{"message":{"slot":"157474","proposer_index":"140","parent_root":"0xb97b5ba9b2cfe17f8c5ce8262ab15122c07bd9e65be8fcec3dca0138f4441516","state_root":"0xd21245562bdfc4ac340f37549617368d5258367e4003a122e5209212fd49f142","body_root":"0xb86a58d62e66f9267f62032b318105013c5cb1004871bd81230b6c902acb1d9e"},"signature":"0xb51f744dc455684abc1270130245be0b846f1b1cb58d11a858b1060acaf881074cd2086ef03ed6db95bf754023e7bca20eea4b80b2f10cca10c6696ffcfa076cabb59ad77a43d138fbcc623bff89037559cb012c065438acf89a567f7e7055e3"}