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30,518,033)."},{"block_number":8646792,"extrinsic_index":2,"extrinsic_hash":"0xd6fb7ae643deae65276862fd4b5b4f794487f94695479fae704ed4d90dc1bd1e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30518032,"signature":"0x97eac6e455134da50152f12a6c55fe19aa150c85b086912ead582c2d01b1406e604c000637b1f22f32ac2dcc7805d927","randomness":"0x7cc94d479f807e9a5fd632499fe5138529455e519375f33cc0e4d606efc1d9b8"}],"block_number":8646791}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8ab725b9cc9204d8af347e233b3c5e2c450a5d5e1ee4c106ba77e71438d5306e3ca22b644f6defac4982d39adc3f67e0636f300cf16def7cd0d7eb1e1605898f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T06:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,518,032)."},{"block_number":8646792,"extrinsic_index":1,"extrinsic_hash":"0xc9462a6ca2699c4d33edca3e6df8c87b681e01b8f44b0cf185e983ccf1e23f3e","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":"2026-07-18T06:51:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8646792,"extrinsic_index":0,"extrinsic_hash":"0x3385cfa784703b7921da6d7ce1d2707b69e67ba7552612f200b71d08b27d05e1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784357484000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T06:51:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8646792/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T06:51:24.000Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}