{"message":{"slot":"221583","proposer_index":"12","parent_root":"0xe50975700486c65bc0f6d55aca02427fe4178d9d96d96f16053c833077a0c40c","state_root":"0xa16e33446f7963f280eb5d03ff38889a81e0656edc53d91e908d9902d60ef217","body_root":"0xe94f895b50fd143e6427552de87e3f898c4b75741002a084b5504632982e1e98"},"signature":"0x90704ba25aae90d8d60e3a18bf338a0a7dc875a415a1c2a7267031136e77884f3cb9ae40c904f618de1beb4bd1854ca318c8da59447c5486b1470d8161ca6ebeb296fc6b58e95eb4347b8fdf54f07a0739a67ce09b6f29a3e276168c2dfaade6"}