{"message":{"slot":"2871724","proposer_index":"687","parent_root":"0xbe78344504f0d58ce6c553d7b6628a597870d5451486f1d77500f21ad65fe641","state_root":"0xbcc8d5bb40487c045cb76ff39761afa0cdb883f32f2a55027c1baaacc63a4c01","body_root":"0x1298d4c38a401d3cf5344a25a97b55818a907cd53b40a348cb4a784598cc87a7"},"signature":"0xa6550776e16313fdf895b33616fcca025056901077eaf2ba7fad69bc50bf68ecdd28559b4081ca181caae95eecc3079e04b3891d5416aa7b3d0a0d5365422fda68127615f8d014876969ab6b0c6c4fe7e1c5160f95751bccd1807c17a46c6af2"}