{"message":{"slot":"349110","proposer_index":"137","parent_root":"0x5db6110adb01007fcf4c7973f5ae57c7ac7c04915f12d2994a524b25b6b101a5","state_root":"0xa70df8a31d2988c30e552ec3169ac6d5fbf9904f84278c077e5680e93fd688e1","body_root":"0xe0ccff1c960c14600b44421bb61862be5d59629afd03f7574b5358e52acfacbe"},"signature":"0xac78502e0f48bee294901d8a9c1edf9cf3888c09417f4dbc6b28d422a69d710393b3b7b3830854082b3db462bed3b7eb0c4ab7e9891e0b1d01607a524be08451490d145c3e2b9e024ce74af4f46efbc17d5d6525e0fdb7adee77c0f15d956956"}