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30,519,983)."},{"block_number":8647279,"extrinsic_index":3,"extrinsic_hash":"0x2f87fa1d8495d5301c270bb031fe960ae592ea41664e5598c00866d80748a4f5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30519982,"signature":"0x8da4a80ff9a0fc02b21a3c1a011eefd6872887c43fa7cc9cd8d7a4d5a106f3d28943211d8aee03d11b490ac3d65a3560","randomness":"0x383b02b1620c142f6348a0506563f14cbf7b9c80b5341987754ab4118fcccf61"}],"block_number":8647278}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ce442d58f5a3b60e41353ea8f7115d5bdaa49ff3d1400f1fff80e5b895e172e213e9c07d8310275f955678bc3a1501d193f6d9c35de24aafb279f484519688a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T08:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,519,982)."},{"block_number":8647279,"extrinsic_index":2,"extrinsic_hash":"0x044f31b20ef0636bee0f92ec27e31d4cef97e3ad6b892e0a2dac2fd20410899b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30519981,"signature":"0x96c7a118261e4b6a7779c7d51790091e42e3c2f4fc68ac03b0a9b57d862d50cea20e3b051d3b559d941e9e7f95eb4f09","randomness":"0x669ec2c0563b33be14e582b3ce2d00177b38af284e7ed9734bd485e084d97125"}],"block_number":8647278}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf0ee7e69af205a55898ecd9ae7064d96f58925b2ecdc41c9d6c936427b38370d4ab9f7ad80c71b1eea56c78e37e74f59daa045f99c05db3307fab27be12fbc86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T08:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,519,981)."},{"block_number":8647279,"extrinsic_index":1,"extrinsic_hash":"0x38e95caee3104614c94cfd8116160587f3bdd46602ac2c46013aea8eebd5b9d3","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":8647279,"extrinsic_index":0,"extrinsic_hash":"0x1e94f149aace648155aed8c1b7dacb51b93c1b8c85d82c99079dbccfaae155db","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784363328000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T08:28:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8647279/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T08:28:48.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}