{"message":{"slot":"1300917","proposer_index":"38","parent_root":"0x267f22fdd0b57e3938f469ac51673597e1334cb4d22255e9f4df199313254631","state_root":"0x86f4c5d1a50f1ac53c581c906f52f508bd14bc4df97d5d303338f60c43e84c2b","body_root":"0xd29f2ebfca33f9c24e79951dae1b88ddf0de835fc72832ce2fd530721b14e030"},"signature":"0x8f12952369296a5aacf9fe57ea7212ed784ad7543bf79abd6722da6cf0330bd1137194b64fdb583eba66556f3b2a61311927850e01f4f14d00a0bb770c8eb146660e62e81078bf8495483a1b2000e899449878a51e41048a8f572b473c427e46"}