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30,744,181)."},{"block_number":8703311,"extrinsic_index":2,"extrinsic_hash":"0x3c831010c5ac47ec9f4b8db130ed8f9e134105e45f4cd7b839331ad6d203f759","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30744180,"signature":"0xab93d89fca7afa35bd45a9f9fd152951dc41fb4a36f00efa91eb92c8de3733faec0c78649d92f06b4838f89c79fe5026","randomness":"0x0fd2faeb39e1d852a663879266895684bde88055bb9e7a055fcb354be07e801f"}],"block_number":8703310}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c54f17c475139bb08fd5a5b7bb76e6be462cbbb08c45770da87b79843d66b3fd0d351e663e295e259b16a2afbaddad25283947c650c5297602a6e058f312980"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-26T03:18:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,744,180)."},{"block_number":8703311,"extrinsic_index":1,"extrinsic_hash":"0xbd050b37af8a2f5eda09091d5b81886ae26381fe3ee2972eb7d5127c713f7104","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":"2026-07-26T03:18:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8703311,"extrinsic_index":0,"extrinsic_hash":"0x4da67ffd042fb384e097788d77015de85e5ee63f6dbbac7f9fa12e7356e73cc2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785035928001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-26T03:18:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8703311/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-26T03:18:48.001Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}