{"message":{"slot":"678589","proposer_index":"142","parent_root":"0x1f6fbcf65465ac2701be91985d78b557c629b1f4e24ae4fa6569b973e3eff25b","state_root":"0xfd8d83c04504b129d8cc6ecb368f2699fe6fcbeec608cc39e6248411dbe856b3","body_root":"0x0c53a7b6a2533ffc2db3a3ff45a9591ac665fc476ae80c82396b5936287d768f"},"signature":"0xade788b5c507f90b0794b46b8836127a4d4512d76c77e1544732ed42cde9a2092d2cf3f95710e797f1ec45d692d61b5d07700550f421e732a53ad83c456f9d96ab6f0513b1b183129d624e4e728cd6b5d0743d64932a7704c10f304e7d357cd5"}