{"message":{"slot":"552853","proposer_index":"189","parent_root":"0x67c96f56cb458a52ad152929076428e2ddf674a383cbd4284e2c42eaadeadcc0","state_root":"0x02f20d297bf10522512c58ff00a3aa2e311d67628973eea3780c20eb1e558e5b","body_root":"0xcecd6417917f732dbd79c01b50e68729ca5121c9ef9af95a71e3dbdee1fd4442"},"signature":"0x910ded920053fe09b83158b95de2f867a86d215ce7d7cb2a730b5c492557fed80d7d8a50fa66367a757bad01205c39d60ee63d337f5e3b0fcc939d97687fb0cf0deef065bbea78051b77ea2a9ecc4a8896ad047d797e96e092794e824a3fba7d"}