{"message":{"slot":"2756776","proposer_index":"750","parent_root":"0x400b2039a350d495a7e58899c6cde89f53a21a0c81b00542c0c97c500964cb1c","state_root":"0x154d378faefd158aac30c7bd2d72570c9756be6cb6431d6f53eea9516e4a5a05","body_root":"0x50f83ecf80d9fcbd0dba9c61eceaadbcb5b3b2c9a36035aa99ab5555cff4338f"},"signature":"0xa28d1232e9cb3264115bc4d78b2ce0fd0c0d07e8242ef2f8c048d2b3c6bd21bf228e95286dcbe97ca7b89dac68ddf56d04fab647c9350276b9b6f647e9a5f533e73f0659b4dc749cf62a0bdb034d3b1e9f2aef226a4575c8702a943102d4d952"}