{"message":{"slot":"2964300","proposer_index":"345","parent_root":"0xdf5787bb98e1618ed774a34d1e4463c3d93f9ba63590b323ee6bf5a303a2860a","state_root":"0x4b4144101ec3fd1c54cfe1b32b0325e6f3c86db2e1dea862d001289c154200a8","body_root":"0xc4ef423808e9ae0473a55e7fce6a0d5df0c2f325444e55c96aa53d8ea21cd67a"},"signature":"0x9503f4e7a1286d728012164ea165604694f3ecaf4d83ec3483d964c9e07611e8610993f36699aa17d9e9f45a7e55b9a20f61a2e0d6774f0880951642188738a0b1a642aa29b7f195b0252dc9af7dbbac6e81746e1f17f88656b88e0a1fb90254"}