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30,911,710)."},{"block_number":8745170,"extrinsic_index":2,"extrinsic_hash":"0xb6bf0c08cdf3cfa4a00b1132fe7f83bccc026252c31ab0b445433efe565f1cb7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xcaaa952a3eac177504d600b321e322f3af3b5bd284327c2d785dd20f8c78d476"},"pulses":[{"round":30911709,"signature":"0x8b6087195f9308b60d747fdf0e57b576be446e95afe8d30866a67d86da0795b043b4437f372eb7d0532a1c0a203a4dfb","randomness":"0xd897807cd37a3f2749404697507902581c3d3c3617a866a2d4e93cb9f3f0011d"}],"block_number":8745169}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50c565bb3c1f458de48ff5bc46f19fabb7a10bc4715543dbb234ae93fca8727c6b85cf00c63c6c41688f7e246ccc0fe9a316c85ebca3299d3c11e826b202a98c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:55:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,911,709)."},{"block_number":8745170,"extrinsic_index":1,"extrinsic_hash":"0xade012506d215aa50c8025ea564ae0607d3f1f34b69c7179d5387543bd26d44b","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":"2026-07-31T22:55:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8745170,"extrinsic_index":0,"extrinsic_hash":"0x1bf73ae8e9b56aab96795e2dc69e2297d1f4aa427c91881c677b7395cf70406f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785538512000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:55:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8745170/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T22:55:12.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}