{"message":{"slot":"152257","proposer_index":"53","parent_root":"0x0d574c4a7c88642995806e3c7e87aef2eb959f6152b6b4f3cbb597e8acb56e8a","state_root":"0xcab0a2c21849a9df4a34be73de08f6c7e7ec0ab7accccb5a5b46682e5536533f","body_root":"0x51416fbec2596022bacfb6bce0fc70e5e09da866e5e06f9e2557fb52163c159d"},"signature":"0xb627562ca4e5c60b38738d57a74a15b9c2f4d31f8da60ee6616fe4082006ef775ba24ea2f3ce5ef4f6e30e3518355892081fedba0c8707bf57a5b1a2e96d844128a868c0d67b9fdde05be120972cff83270e19fb037b30f8e47c37f8fd114b8d"}