{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8748880","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8748880,"extrinsic_index":11,"extrinsic_hash":"0xf40a3ac74a12ff86694b9c2ead0a9c469606a8a8da8e20821dfd4293ad0cd89e","signer":"5FUUosqEvrngfk8dVExA83gZFfdwJtnu7YQ5raJxMCAB5NcY","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":7},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,926,558)."},{"block_number":8748880,"extrinsic_index":2,"extrinsic_hash":"0x2a3e91ef9b8a304a84f640d59ffccac0790a309fd9137781c24a737478bb7e4e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x7caa4daa4748a2586ef5d4c4dd722782af29f248b77a6a4086ca70d7b89f4e0e"},"pulses":[{"round":30926557,"signature":"0x97999f32077ad7e997b6269eedea2fb8d9e5d6d63fb848a0ceffe8cf577ad9c441f2f3c5865e9d0e991f4864e795f230","randomness":"0xf80b4a8c66bbf77e159c2e95b2ba9dc92ecb9b6ef8971981a84927da87838c50"}],"block_number":8748879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9681db7d6cf99e4c8fa8afea3c7662b326b92548c55783818653cbd998c42a4637b79abaea337b023b54803d0c334399cb72ae4eaa1cc51faa3cfde956b81c80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T11:17:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,926,557)."},{"block_number":8748880,"extrinsic_index":1,"extrinsic_hash":"0xd8093f7124216198b393731b1ae2c7adb2fc73f0b269b18bacd5f26fd5ed50f0","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":"2026-08-01T11:17:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8748880,"extrinsic_index":0,"extrinsic_hash":"0xabc1bd47c6768250fcd6c127d803349e0f257500dfbf6a700b6127e7cde4233e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785583056000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T11:17:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8748880/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-08-01T11:17:36.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}