{"message":{"slot":"639666","proposer_index":"136","parent_root":"0x8ed346d4e414d2ca38ff4e8e5570ae5b833ef3d170cf07ef38022109ffb4587c","state_root":"0x6e182e5c3311bb7e345469e8b8658f9751edcccd6d00ba480827c08a3dc9047f","body_root":"0xfe7f08b5301317b1cc850c0973460d8bea2ec85d3511c0b7dbd6581ea4f80289"},"signature":"0x8554424966a88f696c6e9f5219569672e766359e48f052ca18d4ac623493f8cd43351167172d95fce097287c3060fbdd0e2db414c8da8f43162800cc217c902247b6169a163375d7fddc0da6538fdf22d71f2d5206087b9167462dc8a44f5e71"}