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neurons."},{"block_number":8663077,"extrinsic_index":5,"extrinsic_hash":"0x6c1bddff70bf4697fc221e8bf5a3c8f31ae8f4e3b62345a7e16a00ce7fc73649","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583197,"signature":"0x8eea1131f9cf5d97fdd5c901b4c5bde9079bfb78c8777d9331fa047b5717222077292f62b6d1dc11ec5fe1e17533b72a","randomness":"0xd1bef6b227d94d16c881fafca6444e5fee500d4caa150afb2e9c945caba1da36"}],"block_number":8663076}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x44dd5db683180b5a171fc9bb79a92205dd3b4f7d18990f078a99779acbd79c56cea5c9fa26bbc57ab61a7a06ff78ba1e3aa26c9a9e66aa20be1a70ddd984628b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:09:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,583,197)."},{"block_number":8663077,"extrinsic_index":4,"extrinsic_hash":"0xbe2d38d020f66e90c236097c39b5a760882bf5802af70d2f174edbf26e7bf60f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583196,"signature":"0x82c63f3079cc1fb20ebb0a9cc1aeac2a97509396d1685e2f1cd5acf80fb6fb28868068b38efc9b751a622971e8e6d450","randomness":"0xfed6ff25c45f7b51caa0e764a79e21d9e35325a586554d8061c49560653c3d4f"}],"block_number":8663076}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x809fbd3905e9969f3463da426b82050f932b6709e457d31f770a06a69516ed42cce8bac82344bd151302ba6d85314920e7d3212ebecbc053aaf562ef5be17985"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:09:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,583,196)."},{"block_number":8663077,"extrinsic_index":3,"extrinsic_hash":"0xf2999b3b81fe184c80f1acaa8eb21af60937021c568419439084b3fde59c8d36","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583195,"signature":"0x8aa826d914c8aec8f162c25c9846175e20ee11f5fcd7587d4ff745d6d4a7f9c615c68413fda68c90e3da07b08a6f1589","randomness":"0x42f093a05ec18cc49327e880e1fa584785b440a7281534e008344f412f52d5e5"}],"block_number":8663076}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x928dbb51e8a2c255b63467d5f609950d3b950a0c75e36a833f75efd076ed1447f3aa44e1204b1e40253a05d891927ff4e798a9c5c24e05d1523104702677fb89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:09:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,583,195)."},{"block_number":8663077,"extrinsic_index":2,"extrinsic_hash":"0xc7027b94b852b871ec5fed5e3f58f66766edbc1e649afd6c305d38f99c8043f1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583194,"signature":"0xb6ae7e7b11767b05954a564dc38f368e6c3efd620a905f882ea928b3813d7fcabfa92e8e9737c6335845e3e41721b1a6","randomness":"0xe728bc759066dc75f77658c75dc12747de89161ab5b3adbecbe6bb45c67535a1"}],"block_number":8663076}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x72fba53d4dc9634053ab52fc2a51ae0a0cbd7398118367f2912eb2961f2d0e41c59f6a057e213d24351908ab9626401b7a257a6234bf72ae257fa76987963e8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:09:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,583,194)."},{"block_number":8663077,"extrinsic_index":1,"extrinsic_hash":"0x6e7102093397cfc6f34bbdc2f9d41925d07bffbdea3e78108c29f1a396a7ba34","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":8663077,"extrinsic_index":0,"extrinsic_hash":"0x56441d0426b2f1e20d5c3f2897808a6442b94edd5a97c3eb6ae90b103b5a2a9f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784552964001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:09:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8663077/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T13:09:24.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}