{"message":{"slot":"3873149","proposer_index":"57","parent_root":"0x00bd35b4dd8cd6a28dcaf279bc3d0057463769e232662bdfbc66e6e08a9b0ea2","state_root":"0x780cbe7d8c713b35e6374aa6167bf55994146a74a753eb4b1370383ec9aa96fb","body_root":"0x656775d3b513f8463bca9a462c65c45a514a545da84349c382454be5170cd374"},"signature":"0x855b32bed69de4cdb9d6c76d8baa9da647239f87c2d47d6b43ca2b080246c91a34f1a83599fad427bebf94d5be51483211e2751044c885cf9eb9f98a5f6bcc491fdea18e92e3ba6a0521b25c864813fcd81105001637ed654856877460531a31"}