{"message":{"slot":"3143717","proposer_index":"307","parent_root":"0x3053f2e112338c0602b5042dc56ed5d080fb70bf8d39cff0a6817ccbd41acd67","state_root":"0x404b5125da6bd14b5d715552772a95c20197a581dd5791b1547cb3c6c8f17e31","body_root":"0xa30b13b17ff08854ed3a28d68d89126d24d68f00a2a4b9d415fffb14d6fab2c8"},"signature":"0xa1c40ea4f2304853ab32726f6ae27a56829217568ff91a7a15b27c4ab2668ca716ac44ace0f9e777fc7c47f4d34c084d181482bd1ec99093d51d7de34ad87414e58ad5f481cdd9aa27bf46945e0e059dda0a852dce87db622d06ba704d26c667"}