{"message":{"slot":"287298","proposer_index":"100","parent_root":"0x041077ffd7a82eb81f1ec775425d6ca977834fdee23ee6b34af5600097a20309","state_root":"0x2b258467ec7fdf3939f5219afe4d9f7e9dcf714e6e429e6ceacc2aecf16bbf87","body_root":"0xb1bc68bc66435ac13707fa623ef49e0833c1e3ed6aea02d00f56f01a5f4e70f6"},"signature":"0x8e8b29be13fdc51bbcfc60a15d01cff12c2674e27aab06f3517752b0ef2a6addaf8559386a0ed3edbbf0d5d56a6196e411ec53267dea066ae9ebbdd4014f65f7be931e73629a553b6ead1af01c0fb2af134bdb9bf577126fe9a8fadb47b3278b"}