{"message":{"slot":"1584574","proposer_index":"4","parent_root":"0x69a23f79b8c0f01de13003d290140f332e206de211effa8b1b06908251efe24f","state_root":"0x0037e9fb1e47ca1968fa949b15ab7ad202ad5b3c5bcbe3515715de81a6b0cd0e","body_root":"0x17ae1162e8c08fce36cdc0554a2d93825eb0a871a783f7d65aa19f58503f8c33"},"signature":"0xac3cadd8887256db4b543652cd6bc572aff54af293d664480992c80709689011d3c293f51525cd90f17c863f3decd200054afac89dbe720d46990ddf0da1e3bb601c35d46ea14a4e83dee741b69e8c83dc492bddf79360800add4a411a54cc82"}