{"message":{"slot":"1621459","proposer_index":"63","parent_root":"0xbb2eb1941edf146b4ff1b1cdb6ad5c7089ad7bad84f4307cc82b696571dcd0ef","state_root":"0x1c0b0a646594919fdd91609c2eb982b61c04103e91dd5417ad7a0754640a2718","body_root":"0x8b011d6f098886ff30edccfd8f5413f8dfa988915b5d51304850d7118b775756"},"signature":"0xa9088f99b927e2d1603abfd305b40d8f8c59e2840b4898ca7707cd921cdfe105186c14d36945feabcb2a9ea3fa3bf3a40d739128976a581aa3116886881d070a06c4d90681719eea0468b1382611e5fe614d4e5410b39d323009b5fe74c2fd60"}