{"message":{"slot":"1893358","proposer_index":"139","parent_root":"0x145f62cbae29ea91d25a1be1f1610975eb4e54985ce331f7880dd2ee9114455a","state_root":"0x286e4893af2fb0a3c071e08fa3b12a8811a7316f36369c65eede90f330d91cb5","body_root":"0xb49f661391cb4b6ab44cedd5ee01c6ddbf90886947748a149ab58958f68ffb3f"},"signature":"0xb3fbf40893d521168b85d6fd33b3877b2b11f8516f1573a9c60123692c0a7f38cd08e708937f1071b7e053afc7f14bb50bb1e4d2437f2a19d8bfe899b5f86c9cea194ce4d581cfe9d95bdaf0b376bca3f7178fcd7f003f12a9c094d4207908bb"}