{"message":{"slot":"10457","proposer_index":"138","parent_root":"0x85d7c2ee9bf39751e4c4f8174cfdba4adf148ad89789a594026b1c965a8db309","state_root":"0x49bc7a40f3f92a83bf7fe7f2efc1887e5e26272eb3fad1b4bccaa863dcfaf1aa","body_root":"0x0bc476a69c3c9892ee854c24547df9d6c412a60300ba0e8872d21080d0608556"},"signature":"0xa7bfcafed8b9a95c4a288415d7ccea10298aee9c3d37dd6e40ac9ce57d59b3836cf0908ccec3b19ec15dc9dadc841d2015e123f5b3b05e60f5d29acc7f0cb56a38529487ce2174d8ca9a3cd96627404b8d5726092c2e32c9d05780b431dc03c6"}