{"message":{"slot":"274703","proposer_index":"154","parent_root":"0x5e1b400fedccdddc915df2d93d1b54b3e83df64b78c4f25bb907655862fdfc4f","state_root":"0x4f3e073974c06e03c6495b8ea1546cf4df1a176cd57b27231b498056d2d2fa3c","body_root":"0x3e9295bbe9d91dffe689b4c307fcfa4c4535d85e2ffcb37288709cf9f0ce142c"},"signature":"0xa6dba9b2a696cd9e364bf6995c8d70a4bd031823f5e3ba0ca6c5e239c954f4c3b8deec81b56e886acb36e7b35fdd5cd10903e63bce5c01fa7570ebd4ead8fc70acc5561bd91b7128a886f4d0fad3d0a15b3e02c73b3b13027fbdc094db633653"}