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neurons."},{"block_number":8718893,"extrinsic_index":6,"extrinsic_hash":"0xe3e1e745d97e371f9f657bd3733adbeb7dd2d7c766624929d64e67648c919244","signer":"5EnbJ3jPZQCqTBLze23nkZuBPvptCp3SExzZBZij5PGkMsmq","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":15},{"name":"hotkey","type":"AccountId32","value":"5Esy9y8LFL6Ktjm3WBdQuQ35SxTjMnTe15yw9dnW3fWRVG4A"},{"name":"limit_price","type":"u64","value":199100000}],"success":true,"fee_tao":0.002131733,"tip_tao":0,"observed_at":"2026-07-28T07:16:24.000Z","summary":null},{"block_number":8718893,"extrinsic_index":5,"extrinsic_hash":"0x64d73ee73122ef12b6e364405458d436cca745f56f3e2f299eee050a048ed364","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, 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u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30806535,"signature":"0x98632be77f8e60e08770d09193ce1b0d4cf724b88f6e97763e1b3010cbf49198236f0c9037e8db5131dc72f6ef1ddda2","randomness":"0x8a12cf62e21e8bca55a6bac3dcac7255427de309a7b405b4d2ad632829b42fa5"}],"block_number":8718892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb2b7c376a112ec25b4fc9b0954f728272ce38bb118dccf9d8b2c349265f3583790fd4bfb82ae6b0b5cd80421c53d10f3575974dde0f71129e3549ce03895308b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T07:16:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,806,535)."},{"block_number":8718893,"extrinsic_index":3,"extrinsic_hash":"0x677fa3179dc41f3ce7cae931e1a2865cee53bf81a17772a308cff6d49f72d123","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30806534,"signature":"0xa6b296416d78b0c100e7d220b31c5a252f523c93c306d1012f71240a9c59cba1c86777fd40eb278fa03457377a199148","randomness":"0xc54a7c94f499b7e7a1d7e1389173851cbe30c78a1f4fbb374eb0c2c1a153dfce"}],"block_number":8718892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde53680974197e5fcd94b6edba0a4b18d89550a12ec987e232af487c2eb1284d8edb6f3094ee3158ae9ed4178d784dedb3ed6b59d0e79b96b9fae0b757664b86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T07:16:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,806,534)."},{"block_number":8718893,"extrinsic_index":2,"extrinsic_hash":"0x18fbe76bd814768272a76bf6899153672e4ccacbf6ba964c31649e445641b9e7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30806533,"signature":"0xb9335989bdfafe3a83cc4065464a3cab452c2d619dae5e41906f7e28234f01338555751bac6182f9f53eb63571284261","randomness":"0x3abf1cf84c1c288d784a07659167c73871986f163501fd40aacf0785d50b53f2"}],"block_number":8718892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3086d041d75c6f059a6edae2bd17cf1fcf8da5bfd5ad99eb72a3c083f2525e719cc0b3885d248fcb01d7d3d5bcc12fc1dedcc4ca17130725a5254d5a0975f889"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T07:16:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,806,533)."},{"block_number":8718893,"extrinsic_index":1,"extrinsic_hash":"0x3b9841ecd633701d644f950e2cc08847325ffca1bc8faf0e158f933685c9524b","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T07:16:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8718893,"extrinsic_index":0,"extrinsic_hash":"0xc84cde48dbc3901c6b92c64d540e5509b979342e8c3b03939b12f53f349fc85c","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785222984000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T07:16:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8718893/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T07:16:24.000Z","published_at":"2026-08-07T08:14:50.068Z","source":"chain-events"}}