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transaction."},{"block_number":8661219,"extrinsic_index":5,"extrinsic_hash":"0x8a559c649bcf73d4ba248fc9131e23bf79737668361d9e9230d6642af509d2fb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30575764,"signature":"0xa7ab16f9b819740af6527e5403a4a51837edae746bd769f977dc4d53d561dcf6e7ae7881b8535760398453a63f71bc9e","randomness":"0xfa0c57a0b4abe87cb4a10380beaa061a3ec7c29c6e9fefc28826dbe5ef527404"}],"block_number":8661218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca62e53ed5f49101b7e63e3ea7ab17cd649900fa21293b1190c6e5748742135ff72edb57b6eee29ae481c02d9d216e8eb4bd3dff2b025c288828d4dfc43efe87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,764)."},{"block_number":8661219,"extrinsic_index":4,"extrinsic_hash":"0xf294137400d166b2dfccf379d9adfcc2d0fa5b9739bdde84b279124aec850820","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30575763,"signature":"0xb2a7ecf785a95b5b0e1a1d25f3c6186a810d71e3989634c37ffb04d29a880e48589cb8a2f64b72e12bdc3d275c0f4af1","randomness":"0xdefbefe6ceefb100fab93397fc337eb3c4566757b6e15ce65f3629c5a4d6e5f8"}],"block_number":8661218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd410efdd449b0921cfc0cf4c8f28a982c019ced82bdd95bcd049d6b97bcb48768b2c6163abc2a93a340fd905bc3f0a6f00ad14c8cc8bf1d29d46594c71d6218d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,763)."},{"block_number":8661219,"extrinsic_index":3,"extrinsic_hash":"0x41e0c5959f3d0af84bc6a502da50d49b629a0c6e1acafe36270119dfcc9fd2da","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30575762,"signature":"0x8a00b786a0dc1a3d81b9aeac58628ec52e8b78812bbff6d8296df91d6112c69dad0b6271725f7c3ef3b5cf6b8d699a11","randomness":"0xccef0db565b868e3b8dbb70f5b800391307152fb175e480d00c1469add9d5ae3"}],"block_number":8661218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9af71e8eb31a3b4e0cc5eed4c69181c8d6fe4bc12b512bdc95060c1cfc1c9e72caf877bb37b3eeb1e1630dd504aa2723e87c9a227e8782a91fda5f49dcb3ed8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,762)."},{"block_number":8661219,"extrinsic_index":2,"extrinsic_hash":"0x9470f21a8d5bd3a0578bc5a9483bf8860a95f32b1c2a7d4a160fd8f8e476f9ed","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30575761,"signature":"0x851681d167be9b905703dc775f7da549083ffabd406605d4e3ba6ed7bc39c0f2d7e764b0732152fe2f99baf8a385eb1b","randomness":"0xda226c5dde095be8b414ecbe75aee6f0ad2c6d1d27ba5cbe071309fc5b33d83b"}],"block_number":8661218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc461906a0b0a514c89b0b681a31a03a0196b65982b8425646c570728b452144b12d6ef30dc496a8b6e62397bdce2f15af709981893ec4fa2d651abb0ebb52c84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,761)."},{"block_number":8661219,"extrinsic_index":1,"extrinsic_hash":"0xcb28e9659a2f77570a8001f1b478b44710809883fc55952c86cba9dde30bab43","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":8661219,"extrinsic_index":0,"extrinsic_hash":"0x4a9ae0a55324604a7d5036d5282fde537ad19c4800d4aacdeb134c5d3df9fc55","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784530668000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:57:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8661219/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T06:57:48.000Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}