{"message":{"slot":"3445672","proposer_index":"638","parent_root":"0x3d00b75a21353bc95116370eabf45008c94f243e7ce71bd15d04c39e37a8b4e3","state_root":"0xc15743aa119cf21fa3fa111cadf6447f8f461ea6f6f19219dd5b1591ad8901fd","body_root":"0xcf6952464f431442b8fa043a850c77154d93aac27e328417dd283767398e681e"},"signature":"0x884c740884ed70768d9fd36e30b4065b9f17536f2575f69d52d338636a243436dcf3b8ee7aca2f883e4bb6c4e40d39ae0c8824eae89ec087d03944bbab363f6cb919f76f6c15b91dd0a3db37b2c31cb3b9d0c82bed856c0ef20505ebe4045879"}