{"message":{"slot":"2290739","proposer_index":"640","parent_root":"0xb89cdc9b03df0f2918292a8e94e4997f12d2a56eacc2bd9874ccb2dfde92cd54","state_root":"0x8797b5578a535ff2824ec34e957094234c9a49d94989da2490a789c8f480f67a","body_root":"0xafe61a25f37e0d775817212ca6845668000f0e689717fd146ef342838c303bd1"},"signature":"0xb4ba06ca51d841c72e6eb1d9f116371a420ce2d8580ebde09c4a3743fffc681516978cdd0a7b88466d439455fe39eaf50f37610d21d1dced28af75e7160b944d907659d07177a6f3ec397d897597ca6cdaad6ce42931a1382763cc606958cd05"}