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SN107."},{"block_number":7515540,"extrinsic_index":8,"extrinsic_hash":"0xbe57c2ad33a30f0a208c7fdc64d865492e49d0b840cd1696f9e05699d8345eb3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[132,151,137,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,114,173,148,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,35,62,158,119,192,61,226,197,32,218,130,253,205,70,53,229,47,7,30,231,176,231,169,184,213,244,79,4,37,13,142,252,25,201,112,164,100,63,250,88,111,62,171,85,57,110,219,179,119,35,110,62,40,188,86,19,82,200,149,240,150,152,219,220,232,163,84,30,53,50,22,191,102,45,26,132,209,95,9,91,17,101,188,233,73,94,21,202,22,48,232,180,255,169,190,206,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,168,20,172,57,199,25,30,106,209,43,236,202,67,119,149,191,139,117,146,19,239,155,135,140,55,74,99,240,217,134,89,48,128,102,189,241,255,148,53,51,182,225,247,197,187,30,227,86,124,198,124,173,33,49,90,247,8,230,121,230,212,221,174,220,105,58,111,171,115,189,241,251,202,209,43,169,110,183,237,98,55,15,25,184,133,215,46,0,83,55,192,215,243,124,230,58,232,107,241,224,115,87,193,77,69,72,190,76,163,212,109,126,124,198,124,173,47,34,31,180,8,230,121,230,11,123,174,220,5,49,250,43,25,188,241,95,194,186,250,116,207,191,48,170,243,116,32,171,198,3,116,156,104,61,99,73,202,32,54,93,149,40,43,191,236,47,244,161,204,3,248,141,199,234,123,26,124,198,124,173,143,233,180,220,8,230,121,230,192,254,174,220,143,159,98,12,74,190,39,71,194,51,103,230,204,101,185,76,189,169,138,207,108,6,146,70,248,158,58,218,180,149,136,42,148,3,134,115,145,243,184,191,32,178,22,208,89,49,38,59,124,198,124,173,137,180,34,195,8,230,121,230,26,34,174,220,177,188,52,117,206,110,137,0,105,149,155,56,209,185,74,11,135,232,76,192,28,189,254,220,243,151,236,184,224,6,226,217,139,5,210,179,135,185,185,33,34,91,7,87,1,87,93,108,124,198,124,173,140,225,198,88,8,230,121,229,144,24,174,220,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"141599","value":"0","action":{"Call":"0xfce3028ac1cd7cab24ccf36ca6b98a131c50b4db"},"chain_id":964,"gas_limit":"800000","signature":{"r":"0x369f2d5e19f5984228b2f6e22dc346071b4456582943af49a656012b338ec733","s":"0x130c7436efc206391425d41850a9ee6e50396e795199670d2468ef3f1678a8c5","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T19:35:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":7515540,"extrinsic_index":7,"extrinsic_hash":"0x5759604a9037757904b61c068fbf9f25f0e7a250043ccb8f1c1d37891ffffd71","signer":"5DWr8ZeDbwSqZHBKDT8hh21CkxyHeyMTEuD7iafV6TdCQM2E","call_module":"SubtensorModule","call_function":"swap_coldkey","call_args":[{"name":"old_coldkey","type":"AccountId32","value":"5CbzrRDjGgQYWcM7aRHiBwVKRVnMTQCync8BZQnfVQCSfYu8"},{"name":"new_coldkey","type":"AccountId32","value":"5FGqE2fhByfycGqHHgc1XfxnTsQcR7CPZvos5dg5tdcqHhhv"},{"name":"swap_cost","type":"u64","value":10000}],"success":false,"fee_tao":0.000089744,"tip_tao":0.000001069,"observed_at":"2026-02-10T19:35:24.000Z","summary":null},{"block_number":7515540,"extrinsic_index":6,"extrinsic_hash":"0x33bc742962b79e02b3311ae28a1360b2ddcd968aebca07dd7fe62207e49e3304","signer":"5HmZmGav49zDNNKadAp22sbPKpyCuNkNdMQsbx3L2LL5vMSA","call_module":"SubtensorModule","call_function":"swap_coldkey","call_args":[{"name":"old_coldkey","type":"AccountId32","value":"5Dqh2X7EgpgKbYmC55BTrWHaxAiFeaXCNB48XYkF1rKqNpoW"},{"name":"new_coldkey","type":"AccountId32","value":"5HL4Pc6UbBu9kQhCGgPTXVPd4h3NuW3xb1D3EFyfbJjHAqyh"},{"name":"swap_cost","type":"u64","value":10000}],"success":false,"fee_tao":0.000147884,"tip_tao":0.000059207,"observed_at":"2026-02-10T19:35:24.000Z","summary":null},{"block_number":7515540,"extrinsic_index":5,"extrinsic_hash":"0x57c1d41221cd24c6f071b03d299fe204f051f7f3027bc08e061e5774df73e8b6","signer":"5FmxaYznqMqiorPHQgKoRQgEHN7ud4yKsJWr6FvXuS6FS6be","call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"public_key","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-10T19:35:24.000Z","summary":"5FmxaY…6FS6be announced the next MEV-shield key."},{"block_number":7515540,"extrinsic_index":4,"extrinsic_hash":"0x9eac251ab6cc6f5bad51735094af9e5e91de5d12e87ec86f564604aae680bc0c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":25982912,"signature":"0xb03ba1b217a9c4a224d3c884bbe2eff67e49ed70cfb2c79b1353a19193b0cc45bb66c96003a670515fd995b29c86a380","randomness":"0x120d11accc80fa52da443903f0925116f592d7110df8eeace5bd9066d97b7885"}],"block_number":7515539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58b15f4b83809add704e84e05717c00d33d8e88371609e439c7ca2585f57d250c6ab5b35bf2161af52b36b1db2544d35784cea7f9dab90b7188569f197d31d89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T19:35:24.000Z","summary":"Recorded a randomness beacon pulse (round 25,982,912)."},{"block_number":7515540,"extrinsic_index":3,"extrinsic_hash":"0x45e41e7fc9ffdb913bef5f358a71e6102be23d542f4f641fb3be58eaa9666bfc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":25982911,"signature":"0x891e63c05f61f3aeae31dd94589e478a801111fa12a984301444f85c47a54100eeb5b8549c842cead595f43f05691558","randomness":"0x028d507696285c3aa14e5118d8882563c3d196370d1d7d9224f6f874c69d822f"}],"block_number":7515539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xec762933942b6c79c042daa19a6f4a892be2e3346744233de5cf8808b3d11b0b7a74cf1c69c02d78fdff9eba76f93f41ba3ac13ec6aa12d9da4353ce7000a187"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T19:35:24.000Z","summary":"Recorded a randomness beacon pulse (round 25,982,911)."},{"block_number":7515540,"extrinsic_index":2,"extrinsic_hash":"0x6d53d85771377564ac060350b9c9b5ae3552dd3e8a3c9e304c1e66e9af5b34b0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":25982910,"signature":"0xb3b2c4ab6f7427d2527a3a6641c72a82a072a809657a2b0d2e978646a281955da83e4ab25acf0a836e875d39532a4278","randomness":"0x2882b71dd1770dee29fa9242d9c4e0e2c9c31a06db57e408627ae27d21b656c8"}],"block_number":7515539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2c8a4f4002cea17f798b9c87f93d0f82a0d8c06df4b0a670999308960a954b70d7b9d5ac85736a49d9216d9f9b0e4cff9145a8d8b67e89b7b3631b763d6fd48c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T19:35:24.000Z","summary":"Recorded a randomness beacon pulse (round 25,982,910)."},{"block_number":7515540,"extrinsic_index":1,"extrinsic_hash":"0x88519363e2443ae1f847031e46d0b383e553c4e666ca6b6ea1e854feafc6a671","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":25982909,"signature":"0xace33b6584431b0471e05276bb510a29400185c4d45734bf09d3199b10fb071cbaf621fa850709afaecad1590d655a44","randomness":"0x4a0b5b2e149244c8dae3f1c00e056e6b16ea3f5ca7160985dde4ef4aa1b71470"}],"block_number":7515539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x266f8a3dc8e8d6b682443ffe779b0a4674fe6ad9b8cd3d9e24fce801670b8c6c8c6b11ef3e12cb8fe503f018a0244c55049cd8c80ad0046c518f75adbe00ad80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T19:35:24.000Z","summary":"Recorded a randomness beacon pulse (round 25,982,909)."},{"block_number":7515540,"extrinsic_index":0,"extrinsic_hash":"0xb448fe33b7ab49c6b35ffa12d6e88d1526bf8d39b6984a3466ab9fecf7d5fe3e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1770752124000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T19:35:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7515540/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-10T19:35:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}