{"message":{"slot":"1449923","proposer_index":"63","parent_root":"0x88a8fc5b1e3c4b529ffee6e62ccfea65271f8613e4da02d228684b707d52481f","state_root":"0x0b1f71ae6532700eb90e5c38996f1f4a6059dbbc2d9e1070089c45fa49b65f24","body_root":"0x9df4e2f8c47c46f11165bc3225d854b63be460ff7e92791024685a7df6fc2f1e"},"signature":"0xb4c0406f80bad4b13184bf39cca9a427d2973fd0717cd2c1df01da1fc6661f87b922449e681443f85284269a0213c70117751f82f168c056804c7e0fefb30aeefbb0e20d98700176a35b7120161418a13357f79fa138bcd5fa3b54afa2c8a5fd"}