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30,581,972)."},{"block_number":8662771,"extrinsic_index":4,"extrinsic_hash":"0x33bd2976df27e010c37f4c6c49b78e2d1d9ffbe4aff3b3e2c4cc5e6aa4a3bdeb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30581971,"signature":"0xb20676ed21732247f72a693865d1cf2d87506c0a83988ea97a02543f0d0b856ed3b4b45b7a7b0b3de81defa64d75101c","randomness":"0x074ca7fc06741fc5a3f51e03bba41967d45f1fb2f252200503d82c0c004b4dbb"}],"block_number":8662770}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2af7a8bf0007259d4bb28061440c4a738b19be43e2c330dc01e60843132e1e184eac893fea873a07b286d435baa3d5c1944e6fc5b3658bcd173d05d4cbf1d988"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:08:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,581,971)."},{"block_number":8662771,"extrinsic_index":3,"extrinsic_hash":"0x40e89c807e1b4a0f0a34bd2827e02c3168b7c6aef5219ca341a55ed543ab7c25","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30581970,"signature":"0xb5e3f524e88d1b1c8ea25ff7ab8792109ea96ab5bc331c0286257b8b2d6980f34f2c69cd5d98e32687a854003fff6268","randomness":"0xd7c7bc17e892fca80aa6f0badc48c60fc291b0d5672a83d45de1cad1164eb2cf"}],"block_number":8662770}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5a096e5595aa6aba1932940ef29aacb06b01ff4dc6852867ae8a61963de2bb1cdda5e85b59fe109c5684356475b271c4e43f24f34b1552ea99cca0ba06405686"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:08:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,581,970)."},{"block_number":8662771,"extrinsic_index":2,"extrinsic_hash":"0x3631a6d5deaa5d1894ac6fe7027d01b0d9bb5c1174080b36e6915bf1a41a5434","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30581969,"signature":"0xb594045e972690cea51a3fce85d470ec1230048a6411a98ec6069620bbd047b720dd9e084750e96e595f95b0fe70f454","randomness":"0xa204a1189523ab166efccfddccb029648e596b21545729675f8b2e447cdf9cd9"}],"block_number":8662770}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x188de50dbd179a67707bb9288d2ccb978bd94e76969a45fd92f0d7ce23b6b87974666a7eb6c31954d0f3990c1a837c31e0d033961b64a33498f3e03826ccc68b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:08:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,581,969)."},{"block_number":8662771,"extrinsic_index":1,"extrinsic_hash":"0xcab73e5fa6aeb7e04f2c75a0a289129f4be2a1e4e3687dcf83edfc7c2ef4896a","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":"2026-07-20T12:08:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8662771,"extrinsic_index":0,"extrinsic_hash":"0xb58e0acbae5fc3c08b4388a8d691103ff0b47900666093fc6ea483f350230f94","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784549292001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:08:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8662771/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T12:08:12.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}