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30,563,625)."},{"block_number":8658186,"extrinsic_index":3,"extrinsic_hash":"0xa7dbf8901621bf2741b9651fb794d9b5f9aff7eb72bf30023eefc6661b0fbea4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30563624,"signature":"0xacb0bffa999fa03d7488411f352b029ad659e3b25d89e76dfc5d2691f7f1e6c7d371323a9d21a918dd74257d46cf10bf","randomness":"0x29a1bcb7b00b88119c01f660cc3d562a16d6ab828cc8625c3b81a3365696e958"}],"block_number":8658185}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x06f5d9e5c97926c7c0a06a2c1af8a0f1533a303d6596dfd64476498baf8bfa2405497955d429fe6a466414187d6ae0a9e947828f21bc133b15d9b68e2d4cc986"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,563,624)."},{"block_number":8658186,"extrinsic_index":2,"extrinsic_hash":"0xfeab2c078555f3c2aea740800a4c0a7bd196033944a4210334f089c15d664612","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30563623,"signature":"0xb7254ee117d0603f1d16e5569642cf1a80e7ad4ce9118cd56eb4b1a9ab05302511064f1f34a532777fa2339f2f59b88d","randomness":"0x51961e06eb87fd1ba9c585df3c15cf81ce76b4c38b755044ed023192f434a9d6"}],"block_number":8658185}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6253cdf81e8700d9c6c4ae876c9b06fb42dcb70d3bb390a03f2fc1b5269ff202e08d7a25d548fd9329573006eea964abb9dd6eaa0309035cab21d2ac726a1a87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,563,623)."},{"block_number":8658186,"extrinsic_index":1,"extrinsic_hash":"0xf5042065897e4a15b08bee3874a3db20c011b9913a1a007efa762bec48eaea0f","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8658186,"extrinsic_index":0,"extrinsic_hash":"0x09b60bdb8cf411194be68564d6c89c51b434d537b4fef344aea870d921c3e5d4","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784494260000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:51:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8658186/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T20:51:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}