{"message":{"slot":"3853703","proposer_index":"499","parent_root":"0xba6598a5d37287848b2160e8ec234637b98f262e80ea21a7af09852401a1aaf6","state_root":"0xfdf2eda81dd6bf7b98886369d643f08d331b3ac9ad705ca1d1dc371dd257503b","body_root":"0x449a2ebed1fa9bf52c3b30921ccc17b41ddbf682b8c555fa1edab02c91b1d69d"},"signature":"0xa619af2a82d0956ff5b587eb6c4e8e06a7480f08b3ae9bd1423c702e894500cecd6df6bed13a6e49e41c2876be7d4aae15b45db459fe9af2797b8623810d019f89d1e0287be23c40dcb4cd63a2b9e4d10e96a37182bafc6db86ec65d8ecfd366"}