{"message":{"slot":"751900","proposer_index":"57","parent_root":"0x2178d5afded2eed6c0a045d1fd2f80fe06958c5724313ca8c7789b883cf9db89","state_root":"0x677cd7678b3ba8c042cb65ab822c69879d87a94584f856f8f9ee42f483b9baa7","body_root":"0x33fd7698a662231fcd634c0da07fef62531594914da8303df88c29d0f1ad7988"},"signature":"0xb208946ad6c0b1c93c7d876f67df666d8b9b66c33183f42a07d0acff24f9c62b0bbda08b53103766a0fb44c8a34c0bc50aca0a6d72777608e40eb3b1c243d8cdac5a517fce8c3b9deec4c5ebd2c658769702d21ece7825617531c78cff9e2d1a"}