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30,552,831)."},{"block_number":8655487,"extrinsic_index":3,"extrinsic_hash":"0x3f40f93f0d9c886a6378307ddbd74f1954a373f26b2d8d51a7f6e9e7674e9243","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30552830,"signature":"0xb8a29b44ae4a87237fbf2ec6391031af35f0f1be10c6a960542059be821a4e08ac84a7066d4b0ef0fa730ff1ee1e8e5c","randomness":"0xdd27becce317d81470d13c6f53a80dc549d6e5e4e5ebb8a45bc8495ee0b2faf6"}],"block_number":8655486}},{"name":"signature","type":"Option","value":{"Sr25519":"0xe6d438f7707c263ea465076b3dc75b6364a7ba08e4af522ab322503c134ca3715bb36375b135abc7f8f993c74ec19be5be33c27abcfc46baf528b9fb08c33384"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T11:51:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,552,830)."},{"block_number":8655487,"extrinsic_index":2,"extrinsic_hash":"0x1f236d21aa4c3cc97a53197a133df6735b3cdb94d1f5efb72dd672c065be0d44","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30552829,"signature":"0xa59fcf66f2d39e587842b816f924d0120541383702c28c3c8dba9c317c8739848b0100d7467d28d50f93a74a0c79c899","randomness":"0xf739f4e43dfe95d59ada922850c2cb93a30dff2d45b39629d54d29298e729bb4"}],"block_number":8655486}},{"name":"signature","type":"Option","value":{"Sr25519":"0xbc672bec95d487c34a6c092d04350e89574fece968413f4e6d82e58f33079126e17d0347fc3b4dc3fa77ac0c00dd9549855d772903e6ac26e2c55d5335953682"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T11:51:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,552,829)."},{"block_number":8655487,"extrinsic_index":1,"extrinsic_hash":"0x744fd30042703112d723449270eba89b7d1922e8b0c0b40203c900e889232bf8","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T11:51:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8655487,"extrinsic_index":0,"extrinsic_hash":"0x3afd398e719abfec7269d2ac288067721ce75b9f51d051c9ddcdd36a51bad488","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784461872001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T11:51:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8655487/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T11:51:12.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}