{"message":{"slot":"447287","proposer_index":"143","parent_root":"0x95b40ed8d0b23eb8ca600fad744201393b0e37e2561d3ea6c202091414779285","state_root":"0x0a715db2d31585195dd6ca186895d5b69e342c09c741b813e5de01268255f0e2","body_root":"0xd7a2096e8d9a8a3a11b97560457f2d6ef034a6c29fb719c32bd2c4d1ecb4a894"},"signature":"0x8464a5b688f3db09aa380887d4cfe45578daa3cd8f14e74aff353ec2b6d2bf979a2cd82da6f2ba714cc0747997cc178403cabb3a863472251ccea6110839dac4f4cb20f5ae15d46bfa785ba0ffa3f9a45fa18a7a79994b56a00bd76db6065c97"}