{"message":{"slot":"1521902","proposer_index":"50","parent_root":"0xae6f073a6aec2f80fde7a592eaf59e00ac22bee6b4f4a10faa17f784a318d7df","state_root":"0x1160efebe17a1080c0fb44ae7c8c546de78d88e5cbaa01bb07e8a17bc2a4fc9a","body_root":"0xe6b8c4cdec1cf659897a43be4692d4e697be152046e9f5da837e38bf7bb316a2"},"signature":"0xa28f669ee41a3677ffde912b7ab964ed65455e0881a1022aff08b3be44f079c69640ce9f20ffd8bccd683516d7ced7130370cee0ed2b028fd74d152a20244f0f4ca080af7d3a093634bdc55a1a1d354ce91b5429fee142acc1ef3e091436df3a"}