2026-06-24T17:23:08.393Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:23:08.397Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:08.397Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.4728ms", "json": "77.339µs", "db": "740ns", "time_taken": "3.658107ms"}
2026-06-24T17:23:17.249Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "4c59707fe93ad0beb01524f06b368eee76c55d93c2ccd5a0d2fb8e01520527ba", "start": "2026-06-24T17:23:14.232Z", "end": "2026-06-24T17:23:17.249Z", "duration": "3.01698193s"}
2026-06-24T17:23:18.397Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:23:18.399Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:18.399Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.464465ms", "json": "49.059µs", "db": "560ns", "time_taken": "1.593182ms"}
2026-06-24T17:23:28.399Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:23:28.402Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:28.402Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.648014ms", "json": "63.139µs", "db": "610ns", "time_taken": "2.798301ms"}
2026-06-24T17:23:38.403Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:23:38.405Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:38.405Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.695151ms", "json": "57.859µs", "db": "1.27µs", "time_taken": "1.849468ms"}
2026-06-24T17:23:48.405Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:23:48.407Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:48.407Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.845168ms", "json": "51.069µs", "db": "820ns", "time_taken": "2.029295ms"}
2026-06-24T17:23:58.407Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:23:58.409Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:58.409Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.365117ms", "json": "82.068µs", "db": "570ns", "time_taken": "1.535333ms"}
2026-06-24T17:24:08.410Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:24:08.412Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:08.412Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.672991ms", "json": "57.369µs", "db": "870ns", "time_taken": "1.828108ms"}
2026-06-24T17:24:17.251Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "1b2eae491e97a7af1e5aea326e1dd0ece81e0af4108ab9423dd54fa011ad6d73", "start": "2026-06-24T17:24:14.233Z", "end": "2026-06-24T17:24:17.251Z", "duration": "3.017838123s"}
2026-06-24T17:24:18.412Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:24:18.413Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:18.413Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.344787ms", "json": "32.399µs", "db": "1.69µs", "time_taken": "1.459795ms"}
2026-06-24T17:24:28.414Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:24:28.416Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:28.416Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.871978ms", "json": "59.419µs", "db": "1.03µs", "time_taken": "2.024095ms"}
2026-06-24T17:24:38.417Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:24:38.419Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:38.419Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.757519ms", "json": "67.479µs", "db": "910ns", "time_taken": "1.963246ms"}
2026-06-24T17:24:48.419Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:24:48.423Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:48.423Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.44699ms", "json": "73.758µs", "db": "590ns", "time_taken": "3.627827ms"}
2026-06-24T17:24:58.424Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:24:58.425Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:58.425Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.343537ms", "json": "33.859µs", "db": "640ns", "time_taken": "1.463895ms"}
2026-06-24T17:25:08.426Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:25:08.428Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:08.428Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.25733ms", "json": "76.819µs", "db": "670ns", "time_taken": "2.481497ms"}
2026-06-24T17:25:17.249Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "d47996e71cc6685d64cf3761c5afb173eb9af13eade1fddbca33228cab49b965", "start": "2026-06-24T17:25:14.234Z", "end": "2026-06-24T17:25:17.249Z", "duration": "3.015605439s"}
2026-06-24T17:25:18.428Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:25:18.430Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:18.430Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.76086ms", "json": "55.469µs", "db": "1.2µs", "time_taken": "1.903947ms"}
2026-06-24T17:25:28.431Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:25:28.435Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:28.435Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.530919ms", "json": "88.848µs", "db": "9.08µs", "time_taken": "3.732485ms"}
2026-06-24T17:25:38.436Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:25:38.438Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:38.438Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.805378ms", "json": "66.239µs", "db": "850ns", "time_taken": "1.995715ms"}
2026-06-24T17:25:48.438Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:25:48.439Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:48.439Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.111261ms", "json": "37.139µs", "db": "590ns", "time_taken": "1.239379ms"}
2026-06-24T17:25:55.749Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-24T17:25:58.440Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:25:58.442Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:58.442Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.235791ms", "json": "93.708µs", "db": "1.05µs", "time_taken": "2.419658ms"}
2026-06-24T17:26:08.443Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:26:08.445Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:08.445Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.7003ms", "json": "60.759µs", "db": "840ns", "time_taken": "1.846177ms"}
2026-06-24T17:26:17.248Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "efd0b89ed02c30ce48022478b58d900e9c735f63b7b9a8901eeb9ae14ef78143", "start": "2026-06-24T17:26:14.234Z", "end": "2026-06-24T17:26:17.248Z", "duration": "3.014408877s"}
2026-06-24T17:26:18.445Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:26:18.447Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:18.447Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.784549ms", "json": "58.149µs", "db": "1.04µs", "time_taken": "1.946467ms"}
2026-06-24T17:26:28.448Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:26:28.450Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:28.450Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.696641ms", "json": "34.509µs", "db": "610ns", "time_taken": "1.841748ms"}
2026-06-24T17:26:38.451Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:26:38.452Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:38.452Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.355236ms", "json": "36.88µs", "db": "1.14µs", "time_taken": "1.474465ms"}
2026-06-24T17:26:48.453Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:26:48.454Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:48.454Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.440395ms", "json": "42.189µs", "db": "610ns", "time_taken": "1.574972ms"}
2026-06-24T17:26:58.455Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:26:58.457Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:58.457Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.73832ms", "json": "57.629µs", "db": "840ns", "time_taken": "1.889867ms"}
2026-06-24T17:27:08.457Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:27:08.459Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:08.459Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.401486ms", "json": "52.219µs", "db": "1.19µs", "time_taken": "1.521424ms"}
2026-06-24T17:27:17.254Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "eee6f7b525d03ee8fedaa85bbee631f3e4e90c6e6d5dbd686cf502ed0ebc293a", "start": "2026-06-24T17:27:14.234Z", "end": "2026-06-24T17:27:17.254Z", "duration": "3.019679151s"}
2026-06-24T17:27:18.459Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:27:18.461Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:18.461Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.72721ms", "json": "57.559µs", "db": "1.04µs", "time_taken": "1.857408ms"}
2026-06-24T17:27:28.462Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:27:28.464Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:28.464Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.623111ms", "json": "69.419µs", "db": "940ns", "time_taken": "1.805768ms"}
2026-06-24T17:27:38.464Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:27:38.466Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:38.466Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.502734ms", "json": "32.57µs", "db": "590ns", "time_taken": "1.594463ms"}
2026-06-24T17:27:48.467Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:27:48.468Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:48.468Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.674971ms", "json": "38.549µs", "db": "590ns", "time_taken": "1.823418ms"}
2026-06-24T17:27:58.469Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:27:58.475Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:58.475Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "6.607245ms", "json": "58.309µs", "db": "580ns", "time_taken": "6.761162ms"}
2026-06-24T17:28:08.476Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:28:08.478Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:08.478Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.646281ms", "json": "52.28µs", "db": "860ns", "time_taken": "1.799019ms"}
2026-06-24T17:28:17.255Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "624ced32b8acae93ba26ba248a910311211aa19caed3d3040259b0ca4334bc9f", "start": "2026-06-24T17:28:14.235Z", "end": "2026-06-24T17:28:17.255Z", "duration": "3.020152339s"}
2026-06-24T17:28:18.479Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:28:18.480Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:18.480Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.594482ms", "json": "48.059µs", "db": "880ns", "time_taken": "1.745229ms"}
2026-06-24T17:28:28.481Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:28:28.483Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:28.483Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.73532ms", "json": "60.159µs", "db": "2.11µs", "time_taken": "1.882997ms"}
2026-06-24T17:28:38.484Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:28:38.485Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:38.485Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.339257ms", "json": "50.359µs", "db": "820ns", "time_taken": "1.476524ms"}
2026-06-24T17:28:48.486Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:28:48.488Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:48.488Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.983246ms", "json": "49.549µs", "db": "780ns", "time_taken": "2.134743ms"}
2026-06-24T17:28:55.755Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-24T17:28:58.488Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:28:58.490Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:58.490Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.314598ms", "json": "49.739µs", "db": "820ns", "time_taken": "1.436925ms"}
2026-06-24T17:29:08.491Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:29:08.492Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:08.492Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.472204ms", "json": "57.609µs", "db": "1.02µs", "time_taken": "1.626681ms"}
2026-06-24T17:29:18.493Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:29:18.495Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:18.495Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.424466ms", "json": "57.799µs", "db": "2.66µs", "time_taken": "1.578013ms"}
2026-06-24T17:29:20.263Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "454b1e74a1e2e3047e018a2482f851af0919880528e8420c1fe663d46ca76722", "start": "2026-06-24T17:29:14.235Z", "end": "2026-06-24T17:29:20.263Z", "duration": "6.027615468s"}
2026-06-24T17:29:28.496Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:29:28.497Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:28.497Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.563633ms", "json": "48.499µs", "db": "950ns", "time_taken": "1.702901ms"}
2026-06-24T17:29:38.498Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:29:38.511Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:38.511Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "12.516773ms", "json": "79.548µs", "db": "640ns", "time_taken": "12.693009ms"}
2026-06-24T17:29:48.512Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:29:48.513Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:48.513Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.631111ms", "json": "65.719µs", "db": "1.54µs", "time_taken": "1.780799ms"}
2026-06-24T17:29:58.514Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:29:58.516Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:58.516Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.590592ms", "json": "52.279µs", "db": "1.44µs", "time_taken": "1.73917ms"}
2026-06-24T17:30:08.517Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:30:08.518Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:08.518Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.540573ms", "json": "44.889µs", "db": "780ns", "time_taken": "1.68461ms"}
2026-06-24T17:30:18.256Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "1807caed81decaf72f4ae16b170939c541bd0d92e95009d6ba1528fe377472c4", "start": "2026-06-24T17:30:14.236Z", "end": "2026-06-24T17:30:18.256Z", "duration": "4.020298954s"}
2026-06-24T17:30:18.519Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:30:18.521Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:18.521Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.580852ms", "json": "75.139µs", "db": "610ns", "time_taken": "1.778339ms"}
2026-06-24T17:30:28.521Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:30:28.523Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:28.523Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.71486ms", "json": "49.899µs", "db": "900ns", "time_taken": "1.849068ms"}
2026-06-24T17:30:38.524Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:30:38.526Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:38.526Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.487127ms", "json": "90.528µs", "db": "1.04µs", "time_taken": "2.679254ms"}
2026-06-24T17:30:48.527Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:30:48.528Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:48.528Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.417146ms", "json": "52.289µs", "db": "920ns", "time_taken": "1.585443ms"}
2026-06-24T17:30:58.529Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:30:58.531Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:58.531Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.466125ms", "json": "48.839µs", "db": "1.2µs", "time_taken": "1.596672ms"}
2026-06-24T17:31:08.531Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:31:08.532Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:08.532Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.13752ms", "json": "32.98µs", "db": "740ns", "time_taken": "1.233079ms"}
2026-06-24T17:31:17.253Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "43640df81030a344c8779f1e4a8ee23044e9fdf229532dbb8a39a916be3610f9", "start": "2026-06-24T17:31:14.237Z", "end": "2026-06-24T17:31:17.253Z", "duration": "3.016644722s"}
2026-06-24T17:31:18.533Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:31:18.537Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:18.537Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.350012ms", "json": "140.657µs", "db": "770ns", "time_taken": "3.581907ms"}
2026-06-24T17:31:28.537Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:31:28.539Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:28.539Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.691121ms", "json": "54.279µs", "db": "950ns", "time_taken": "1.845638ms"}
2026-06-24T17:31:38.540Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:31:38.542Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:38.542Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.931737ms", "json": "72.998µs", "db": "1.21µs", "time_taken": "2.090013ms"}
2026-06-24T17:31:48.543Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:31:48.544Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:48.544Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.70224ms", "json": "31.86µs", "db": "680ns", "time_taken": "1.810909ms"}
2026-06-24T17:31:55.760Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-24T17:31:58.545Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:31:58.552Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:58.552Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "6.418938ms", "json": "77.729µs", "db": "620ns", "time_taken": "6.583016ms"}
2026-06-24T17:32:08.552Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:32:08.553Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:08.554Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.298138ms", "json": "41.739µs", "db": "610ns", "time_taken": "1.436165ms"}
2026-06-24T17:32:18.255Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "8b889535ca0950409d2e157d248f26d2981e6f8aff1753faca2b0270d8cf0ccc", "start": "2026-06-24T17:32:14.237Z", "end": "2026-06-24T17:32:18.255Z", "duration": "4.017769327s"}
2026-06-24T17:32:18.554Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:32:18.556Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:18.556Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.72759ms", "json": "69.629µs", "db": "830ns", "time_taken": "1.870768ms"}
2026-06-24T17:32:28.556Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:32:28.558Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:28.558Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.687301ms", "json": "62.619µs", "db": "1.32µs", "time_taken": "1.853768ms"}
2026-06-24T17:32:38.559Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:32:38.560Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:38.560Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.608162ms", "json": "39.459µs", "db": "860ns", "time_taken": "1.70537ms"}
2026-06-24T17:32:48.561Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:32:48.562Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:48.562Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.336717ms", "json": "53.499µs", "db": "1.04µs", "time_taken": "1.482275ms"}
2026-06-24T17:32:58.563Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:32:58.565Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:58.565Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.671311ms", "json": "75.099µs", "db": "790ns", "time_taken": "1.816409ms"}
2026-06-24T17:33:08.565Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:33:08.569Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:33:08.569Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.871193ms", "json": "205.527µs", "db": "750ns", "time_taken": "4.233647ms"}
2026-06-24T17:33:18.257Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "85b58a6f28020e105853433878e79efaec780c8026d39127ced58509e9940112", "start": "2026-06-24T17:33:14.238Z", "end": "2026-06-24T17:33:18.257Z", "duration": "4.018664905s"}
2026-06-24T17:33:18.570Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"7c9bc5e29355573a6b8accd444cc0da1b15d88e07a262d50492d770ed8ba4e33","from":"7175181","limit":"20"}}
2026-06-24T17:33:18.572Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:33:18.572Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.666691ms", "json": "40.529µs", "db": "610ns", "time_taken": "1.774869ms"}