{"message":{"slot":"2258338","proposer_index":"287","parent_root":"0x25e3ce88ad814952364eddd2459c3db7e4e93d212c4d6c48b4bc2654fd2b236c","state_root":"0x12d05376caaf0079319d254c9aae523988e0e801bc5de7a3e9ba69c421a7f928","body_root":"0x63bf5138a24852012163cc437d9117b168eb568d6ebbbea6ffe8d3503f6ef0dd"},"signature":"0x9102efed8ed8dc0b460096b562a386a79b4b8c435ca9da3669a257d51476d4ef88660feddac106448284e7844524cafb088e84013b9487822c4ac18ab7b30df1a4973a8975141293c255cfb69d21e288fb4b824b52dae343ff895a2db02933ac"}