{"message":{"slot":"3749137","proposer_index":"578","parent_root":"0x3cdb9063548cbfc2b7d9cf5707678f2028208919609e5d6d9ec402345288af27","state_root":"0x102309c3333ed08e0ff996105ef331ded5d9528ed513801e981d5827da07345e","body_root":"0xb4e261a808643de4c7ce8953ef694ee1572e6d78434d4bdccea7fc497be8d9bd"},"signature":"0x872dec254379d8f5fbef9275b56252156367a96511f8b6aa07e33899459e72116ff424d11861903cbda7178757b30a8d07464ce4cf76750c043661076dd8ec5ceb69bfe871a1a570ba0e27ff83b8fe915f90ceb6f2b6a2710f412c30742524b2"}