{"message":{"slot":"2757713","proposer_index":"301","parent_root":"0x1febe00192ec0e7fdae1115e10375c34f6d8ea5b835544b5d15be4265cf7d498","state_root":"0x90ff793e4b21bb836eabd7ae0c61f8fcc6804172d68fcf32496f9a598f5d44c8","body_root":"0x4032723364ab0bb06e4ffffe99d19b224515d2ace294c8c4a2f9c05a8f2d03d3"},"signature":"0x9414761f7d15bc579dac0c2914481826f9f7f17d87774a354f318059c910774c95153169a861a3130bd757fd90cdf72a0001a47036010ab62b29aba3d5ed04571962615029b9606dd5bbea61e81858c79168466189725b1ff274b2b235dc4c41"}