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u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29755938,"signature":"0x8c5bfb5e962f393d32a49fa082c553d2f91ffe5ae19dc2451bcebcc4366b39b92c8200335c85900cb03835fb55e8d5a5","randomness":"0xd1cdf4f027db7dc9627c260187f252a73179889a4e0456c28ab736e7dea4842a"}],"block_number":8457655}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x30b90f931ad0dcb0a9981780fbc2bbd88024d558bb7b983f93e0342e8c91e75ad89154b42e6a5e336730bacf1609aaf81cba4662abf018fae9da9490de8c5e81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:46:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,755,938)."},{"block_number":8457656,"extrinsic_index":3,"extrinsic_hash":"0x633381aa9cf07ad8df7ac1c8410728bd265cf06a8f0a2740a0e39c7f533b1f37","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29755937,"signature":"0xb3e682bd790130aa25a44d16199e2d527f56f64517350633bd7302d4382ae4842331f47cb0374c69667eefc000f0ae37","randomness":"0xf22269cc0e6d66a3c2168e819cd75b77e1e0f2c5ade1abbaa31fbd00a6fd9d65"}],"block_number":8457655}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58f4c8c16f098e8873fbf29835405e531c5bd2bfd45383a9d6277049ac6560761fdb9d0456ff331263a469c790f5c78caad1ed830bc035fc38b602f754d25e81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:46:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,755,937)."},{"block_number":8457656,"extrinsic_index":2,"extrinsic_hash":"0x6865541ab8af5b074cab98dde7a02df140d19d358ea13cad7c9ee495c044733a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29755936,"signature":"0xb1a84f53209db758a684d4cdafbfa9f71ea8189677d76c3a16c0dd1d68326ec100888af27ca040be2dd1a0639ce5352c","randomness":"0xf33ddd0426998f2d7ea264cb0c27b2de882b872eab40e447587fae43764c0dfe"}],"block_number":8457655}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf8838cd149ca3d3eb914c7d7af0474dc574d273565ed8fca98c93a8b16870f4c35c61553cde3057974edd3abdc5874e8dc5f17d8f4d9a5ffe577e228b92c8489"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:46:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,755,936)."},{"block_number":8457656,"extrinsic_index":1,"extrinsic_hash":"0x9b2d9571aa8495de61f0a60ba194243edc0f42f668bf6bed23c7191a1974cd31","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":8457656,"extrinsic_index":0,"extrinsic_hash":"0xe3b2a8247d233424a602eae30414aaa4d448c3306e9e86a0cc737c1e6c232b99","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782071196000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-21T19:46:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8457656/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-21T19:46:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}