{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640448","block":{"block_number":8640448,"block_hash":"0x79ffe6afd59f8ccdc38acae98d8f8fbd7914ac0eb582c954465fb428d6964346","parent_hash":"0x0691ac8610167bd24731f2f70c5743e529463bac6bd0f5170a36c59e74a70034","author":"5HjhkCMa89QJbFULs8WPZBgVg8kMq5qdX1nx7CnQpZgoyKAN","extrinsic_count":21,"event_count":259,"spec_version":432,"observed_at":"2026-07-17T09:42:00.000Z"},"prev_block_number":8640447,"next_block_number":8640449},"meta":{"artifact_path":"/metagraph/blocks/8640448.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T09:42:00.000Z","published_at":"2026-07-27T10:51:25.049Z","source":"chain-events"}}