{"message":{"slot":"3448421","proposer_index":"477","parent_root":"0xe23d2a49521c55aad455126d3c73109a73197567142af1e6ef5c4c9292f03189","state_root":"0x8521f2a5f4e2b1623c79025797f51d773f95761f1488cdcb80c9799e3354510c","body_root":"0x49a1c3dddf58409dc7628ee79e38082e037148f3b028ea3d45c91b097002e1b1"},"signature":"0x91202c8e17a7fc4cfe42af5c3701b04c48529175c9feb0e05958e7fe9252891e38fb631ddb400a09b40e2213be16db7a100edb3de6b56fc9dac3396223d782bcb69df2319db5c6e71208e3078eef6dbdbb0a689454da4bb351ce390e28861f25"}