{"message":{"slot":"291446","proposer_index":"66","parent_root":"0x1a6db16ead052e786fc7db7143390474901dbe2f6fe631383c39d21619c71308","state_root":"0x034e0d0c968865a7f698880679e12de562cafe0b815462dbf9412616263d2cb7","body_root":"0xf71fb05075d892b0305d7b785ffd36ba509e9e9b6f6f4ae7ccab86c873ed96b3"},"signature":"0x83a204535da177bb4d9eea96d42b44845d9e859e2f9d88d58277b3ecdb4d7fb023923c2f8340924ddc1f8664cd0e5e2a194ff1083e1bdcf4a6640f585543d2d9a48c9712b84db55a341ff2483d9d733ac8a7140b3b999d54da0f2c8ec5d770ac"}