{"message":{"slot":"1888888","proposer_index":"147","parent_root":"0xf61c563f1610c83c10c570d5cbff716cb99b4167f847d02b19869e70fcf3d4be","state_root":"0xdf3176a6892a666d4d4da488c247d44db4ac25b7b62eeb9db8a6a1b14c0e3b44","body_root":"0x41da8b429c8e113ed36868784bcf5db15a4cc5877b3e26b11317996b3dfb6081"},"signature":"0xa749c471659f6938ebc1fe6a2d581096c6eabcfa4fa47669a0586b1d1f853a72a338e0d023cbdf0ef31bd616a1000bab02dfd30bbf2e729b09b4f0909e14d2decfc80a628580f61e3196197abaa60c348f26dade14aac643dcaddb43c1b5a826"}