{"message":{"slot":"301948","proposer_index":"63","parent_root":"0x4280f68c273913d4cd7a082c58d2061b131b1419afa66c1f3225b4be15c886ed","state_root":"0xd767e9450116a6dc41aed9ed641353427460948a9a301e37d1e169bd8191fb87","body_root":"0xb23560384e64d920611478706ca44540ef1cded3999c6ea3cfb7b2c4d80dcc89"},"signature":"0xa272f9abad9db3c4b5019558834e43ed86470912609b1673029a802dbcc466b1865e4221799c02cbb6bb553740ecb8fd19bb40031c5c3078b34d097f97d506133842fef675f3dcb43bdeb656709b4368b6faa27aafbd5caa68c9a3d4fd46fc84"}