{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8678051","block_number":8678051,"extrinsic_count":2,"limit":50,"offset":0,"extrinsics":[{"block_number":8678051,"extrinsic_index":0,"extrinsic_hash":"0xc21fd6919c329f41846be4e9a6c414f45fb5c401a3b7d126e1fc39080c4833da","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784732700000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T15:05:00.000Z","summary":"Set the chain timestamp."},{"block_number":8678051,"extrinsic_index":1,"extrinsic_hash":"0xe34ddccfb447cb6e2bf50d543ec07be27d62e6919e6ff5e5869bbfe2fd3f504f","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":"2026-07-22T15:05:00.000Z","summary":"an account announced the next MEV-shield key."}]},"meta":{"artifact_path":"/metagraph/blocks/8678051/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-22T15:05:00.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}