{"message":{"slot":"306788","proposer_index":"57","parent_root":"0x0a8b3ea23879f77d45cdc4c840eba09927d332dc0e7ef61cfacab41ab187f2c5","state_root":"0x02ddf8abba2ac060a12d68ce2c4a5f819655e2e882d011dc42ce483cfcdb8faa","body_root":"0xbe4cb1feac7f506dccc234db7a4a309fcc8e2d99d63c4d98e733b92dc62977b4"},"signature":"0x80ceee04172fad02cb38dacc13bee5ff42314c02c39b763a93d2c93b6fcf9d3d0a5014ecd7d4eac5fb88d441c0897fbb0e5356d62314d28e0d1d280e984137b085b4900f1c57611b23879d1acb680c67d9053196b2460a2efec174608fc96c43"}