2026-06-24T17:23:05.869Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "c3d835377fc4fa8cd6661b85a2c074cfc00d800d6132227f55b68bf8494804a6", "start": "2026-06-24T17:23:02.846Z", "end": "2026-06-24T17:23:05.869Z", "duration": "3.023522424s"}
2026-06-24T17:23:08.981Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:23:09.070Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:09.070Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "88.693048ms", "json": "75.459µs", "db": "1.09µs", "time_taken": "88.845796ms"}
2026-06-24T17:23:19.071Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:23:19.144Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:19.144Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "73.561981ms", "json": "58.539µs", "db": "830ns", "time_taken": "73.690429ms"}
2026-06-24T17:23:29.145Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:23:29.259Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:29.259Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "113.961139ms", "json": "62.799µs", "db": "870ns", "time_taken": "114.117316ms"}
2026-06-24T17:23:39.259Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:23:39.362Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:39.362Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "103.095198ms", "json": "66.819µs", "db": "710ns", "time_taken": "103.247145ms"}
2026-06-24T17:23:49.363Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:23:49.454Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:49.454Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "91.773825ms", "json": "87.148µs", "db": "1.01µs", "time_taken": "91.960581ms"}
2026-06-24T17:23:59.455Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:23:59.553Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:23:59.553Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "98.544857ms", "json": "55.279µs", "db": "580ns", "time_taken": "98.746343ms"}
2026-06-24T17:24:05.869Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "99e21c2c8f5b9cbb1168ac518c7af6a59a5b108fa6d5ecc87bf13d5db7bd88d1", "start": "2026-06-24T17:24:02.847Z", "end": "2026-06-24T17:24:05.869Z", "duration": "3.022714677s"}
2026-06-24T17:24:09.554Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:24:09.637Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:09.637Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "83.548038ms", "json": "60.129µs", "db": "580ns", "time_taken": "83.700355ms"}
2026-06-24T17:24:19.638Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:24:19.745Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:19.745Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "107.184247ms", "json": "64.728µs", "db": "560ns", "time_taken": "107.361873ms"}
2026-06-24T17:24:29.746Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:24:29.824Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:29.824Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "77.966805ms", "json": "54.989µs", "db": "680ns", "time_taken": "78.128562ms"}
2026-06-24T17:24:39.825Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:24:39.931Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:39.931Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "106.296502ms", "json": "57.439µs", "db": "640ns", "time_taken": "106.454229ms"}
2026-06-24T17:24:49.932Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:24:50.043Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:24:50.044Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "111.407084ms", "json": "60.539µs", "db": "740ns", "time_taken": "111.568431ms"}
2026-06-24T17:25:00.044Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:25:00.142Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:00.142Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "97.466666ms", "json": "60.119µs", "db": "630ns", "time_taken": "97.618373ms"}
2026-06-24T17:25:05.874Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "13389806d1b524b08ed13fa81005ed8c08e2706e1e4b2e36481e15606a509e06", "start": "2026-06-24T17:25:02.847Z", "end": "2026-06-24T17:25:05.874Z", "duration": "3.02702867s"}
2026-06-24T17:25:10.143Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:25:10.214Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:10.214Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "71.293761ms", "json": "67.869µs", "db": "660ns", "time_taken": "71.456868ms"}
2026-06-24T17:25:20.214Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:25:20.308Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:20.308Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "93.634022ms", "json": "78.079µs", "db": "910ns", "time_taken": "93.833229ms"}
2026-06-24T17:25:30.308Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:25:30.390Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:30.390Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "81.740489ms", "json": "69.659µs", "db": "680ns", "time_taken": "81.905896ms"}
2026-06-24T17:25:40.391Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:25:40.466Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:40.466Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "75.437019ms", "json": "57.149µs", "db": "660ns", "time_taken": "75.583006ms"}
2026-06-24T17:25:45.655Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-24T17:25:50.466Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:25:50.559Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:25:50.559Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "92.290426ms", "json": "61.279µs", "db": "610ns", "time_taken": "92.455873ms"}
2026-06-24T17:26:00.560Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:26:00.636Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:00.636Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "76.520101ms", "json": "64.629µs", "db": "740ns", "time_taken": "76.666178ms"}
2026-06-24T17:26:06.877Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "5cf83afb95b242b52e9e29fcfadc43aeabc8df9b9c094ba09a5ffb9805b38a75", "start": "2026-06-24T17:26:02.848Z", "end": "2026-06-24T17:26:06.877Z", "duration": "4.028357096s"}
2026-06-24T17:26:10.637Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:26:10.743Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:10.743Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "106.665707ms", "json": "65.479µs", "db": "580ns", "time_taken": "106.821384ms"}
2026-06-24T17:26:20.744Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:26:20.835Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:20.835Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "90.465588ms", "json": "63.889µs", "db": "640ns", "time_taken": "90.606295ms"}
2026-06-24T17:26:30.835Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:26:30.895Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:30.895Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "59.907439ms", "json": "80.388µs", "db": "1.13µs", "time_taken": "60.092505ms"}
2026-06-24T17:26:40.896Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:26:41.015Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:41.015Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "118.57912ms", "json": "119.447µs", "db": "750ns", "time_taken": "118.798175ms"}
2026-06-24T17:26:51.015Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:26:51.096Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:26:51.096Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "81.257908ms", "json": "53.539µs", "db": "800ns", "time_taken": "81.395196ms"}
2026-06-24T17:27:01.097Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:27:01.189Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:01.189Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "92.547672ms", "json": "66.999µs", "db": "650ns", "time_taken": "92.713409ms"}
2026-06-24T17:27:05.863Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "554fa2d6fea6e57a2a9dde6f7a95889d270dc27750c412724c40041be1f4c000", "start": "2026-06-24T17:27:02.850Z", "end": "2026-06-24T17:27:05.863Z", "duration": "3.01336973s"}
2026-06-24T17:27:11.190Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:27:11.286Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:11.286Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "95.454041ms", "json": "57.529µs", "db": "650ns", "time_taken": "95.607289ms"}
2026-06-24T17:27:21.286Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:27:21.395Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:21.395Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "108.541915ms", "json": "82.738µs", "db": "850ns", "time_taken": "108.724761ms"}
2026-06-24T17:27:31.395Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:27:31.480Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:31.480Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "84.768247ms", "json": "74.929µs", "db": "570ns", "time_taken": "84.925514ms"}
2026-06-24T17:27:41.481Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:27:41.578Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:41.578Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "97.443767ms", "json": "59.949µs", "db": "790ns", "time_taken": "97.602144ms"}
2026-06-24T17:27:51.579Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:27:51.708Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:27:51.708Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "128.495238ms", "json": "145.947µs", "db": "650ns", "time_taken": "128.739573ms"}
2026-06-24T17:28:01.709Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:28:01.795Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:01.795Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "86.152483ms", "json": "58.249µs", "db": "690ns", "time_taken": "86.297ms"}
2026-06-24T17:28:06.874Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "1789e2fe948c685029b79ee9ec053edc99a915405978ad135946dec93e087a63", "start": "2026-06-24T17:28:02.850Z", "end": "2026-06-24T17:28:06.874Z", "duration": "4.02383051s"}
2026-06-24T17:28:11.795Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:28:11.887Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:11.887Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "91.734086ms", "json": "62.479µs", "db": "890ns", "time_taken": "91.910123ms"}
2026-06-24T17:28:21.888Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:28:21.961Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:21.961Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "73.299227ms", "json": "62.309µs", "db": "590ns", "time_taken": "73.441424ms"}
2026-06-24T17:28:31.962Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:28:32.033Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:32.034Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "71.37607ms", "json": "650.999µs", "db": "1.14µs", "time_taken": "72.139777ms"}
2026-06-24T17:28:42.034Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:28:42.123Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:42.123Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "88.243647ms", "json": "69.518µs", "db": "870ns", "time_taken": "88.417974ms"}
2026-06-24T17:28:45.661Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-24T17:28:52.123Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:28:52.225Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:28:52.225Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "102.094016ms", "json": "58.939µs", "db": "550ns", "time_taken": "102.264433ms"}
2026-06-24T17:29:02.226Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:29:02.309Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:02.309Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "82.925899ms", "json": "123.228µs", "db": "720ns", "time_taken": "83.163165ms"}
2026-06-24T17:29:05.877Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "baf82b54c95adb3c1f6673f6025c47a217d2102d7f64e15b65f712ff79ca8a75", "start": "2026-06-24T17:29:02.851Z", "end": "2026-06-24T17:29:05.877Z", "duration": "3.025943132s"}
2026-06-24T17:29:12.309Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:29:12.417Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:12.417Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "107.713759ms", "json": "73.568µs", "db": "740ns", "time_taken": "107.870696ms"}
2026-06-24T17:29:22.417Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:29:22.504Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:22.504Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "86.797932ms", "json": "82.849µs", "db": "770ns", "time_taken": "86.95252ms"}
2026-06-24T17:29:32.504Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:29:32.610Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:32.610Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "105.540146ms", "json": "53.489µs", "db": "630ns", "time_taken": "105.693073ms"}
2026-06-24T17:29:42.611Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:29:42.718Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:42.718Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "106.431421ms", "json": "54.179µs", "db": "660ns", "time_taken": "106.586848ms"}
2026-06-24T17:29:52.718Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:29:52.789Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:29:52.789Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "71.147514ms", "json": "76.959µs", "db": "630ns", "time_taken": "71.335651ms"}
2026-06-24T17:30:02.790Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:30:02.914Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:02.914Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "123.974847ms", "json": "59.129µs", "db": "800ns", "time_taken": "124.119523ms"}
2026-06-24T17:30:05.877Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "12c16b46ced26905bc897a08b8df0173a315a3962f1c7588dd9e7b23d0de016d", "start": "2026-06-24T17:30:02.852Z", "end": "2026-06-24T17:30:05.877Z", "duration": "3.025342917s"}
2026-06-24T17:30:12.915Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:30:13.023Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:13.023Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "107.661309ms", "json": "78.639µs", "db": "960ns", "time_taken": "107.825837ms"}
2026-06-24T17:30:23.023Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:30:23.141Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:23.141Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "117.746874ms", "json": "55.209µs", "db": "610ns", "time_taken": "117.911371ms"}
2026-06-24T17:30:33.141Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:30:33.245Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:33.245Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "103.910755ms", "json": "58.949µs", "db": "860ns", "time_taken": "104.051493ms"}
2026-06-24T17:30:43.246Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:30:43.354Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:43.354Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "107.6543ms", "json": "58.189µs", "db": "800ns", "time_taken": "107.813978ms"}
2026-06-24T17:30:53.354Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:30:53.433Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:30:53.433Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "78.741073ms", "json": "63.838µs", "db": "590ns", "time_taken": "78.87557ms"}
2026-06-24T17:31:03.433Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:31:03.542Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:03.542Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "109.560597ms", "json": "90.948µs", "db": "620ns", "time_taken": "109.730804ms"}
2026-06-24T17:31:06.871Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "6a78a4b150c823cdf2c6545c99ab1eb5618f220d619ad3155bc9533d275f7bdb", "start": "2026-06-24T17:31:02.852Z", "end": "2026-06-24T17:31:06.871Z", "duration": "4.018750566s"}
2026-06-24T17:31:13.543Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:31:13.629Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:13.629Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "86.32573ms", "json": "66.649µs", "db": "650ns", "time_taken": "86.470428ms"}
2026-06-24T17:31:23.630Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:31:23.715Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:23.715Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "84.204708ms", "json": "62.569µs", "db": "560ns", "time_taken": "84.347185ms"}
2026-06-24T17:31:33.716Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:31:33.815Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:33.815Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "98.786334ms", "json": "65.099µs", "db": "610ns", "time_taken": "98.966341ms"}
2026-06-24T17:31:43.815Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:31:43.910Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:43.911Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "95.300614ms", "json": "61.049µs", "db": "600ns", "time_taken": "95.446842ms"}
2026-06-24T17:31:45.666Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-24T17:31:53.911Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:31:54.007Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:31:54.007Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "95.878225ms", "json": "63.559µs", "db": "670ns", "time_taken": "96.020522ms"}
2026-06-24T17:32:04.007Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:32:04.112Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:04.112Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "104.281299ms", "json": "69.008µs", "db": "590ns", "time_taken": "104.482545ms"}
2026-06-24T17:32:05.867Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "619c7eb14b240df015cb359a12e70aee8f38b2cb5ec72690ddd0826071adeaf3", "start": "2026-06-24T17:32:02.852Z", "end": "2026-06-24T17:32:05.867Z", "duration": "3.014931705s"}
2026-06-24T17:32:14.113Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:32:14.219Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:14.219Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "106.51715ms", "json": "63.419µs", "db": "680ns", "time_taken": "106.681237ms"}
2026-06-24T17:32:24.220Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:32:24.322Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:24.322Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "101.872031ms", "json": "85.948µs", "db": "660ns", "time_taken": "102.099356ms"}
2026-06-24T17:32:34.323Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:32:34.416Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:34.416Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "92.71306ms", "json": "69.339µs", "db": "600ns", "time_taken": "92.885147ms"}
2026-06-24T17:32:44.417Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:32:44.496Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:44.496Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "79.421161ms", "json": "64.029µs", "db": "600ns", "time_taken": "79.570768ms"}
2026-06-24T17:32:54.497Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:32:54.581Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:32:54.581Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "84.0684ms", "json": "68.839µs", "db": "620ns", "time_taken": "84.251587ms"}
2026-06-24T17:33:04.582Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:33:04.690Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:33:04.690Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "107.615441ms", "json": "64.919µs", "db": "640ns", "time_taken": "107.782489ms"}
2026-06-24T17:33:05.871Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "8f5b5be71d5a4136a6d6ee0ee44d775898622a1f5aa00ac07dcc09e25d9de30d", "start": "2026-06-24T17:33:02.853Z", "end": "2026-06-24T17:33:05.871Z", "duration": "3.017613771s"}
2026-06-24T17:33:14.691Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:33:14.812Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:33:14.812Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "121.262384ms", "json": "67.779µs", "db": "710ns", "time_taken": "121.429511ms"}
2026-06-24T17:33:24.813Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"f65af5d64000c7cd2883f4910eb69086f9d6e6635c744e62afcfab58b938ee25","from":"0","limit":"20"}}
2026-06-24T17:33:24.903Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-24T17:33:24.903Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "90.4061ms", "json": "73.739µs", "db": "1µs", "time_taken": "90.562487ms"}