{"message":{"slot":"551948","proposer_index":"189","parent_root":"0xf89ff385e6b91bed6f42ebbec76cce927a411fcae8d310e6d56c7f8d58e480f5","state_root":"0xfe41e1e0991cebc8667f57b3d0efb5fcbf88bdc65d5bd1bcbd0444c6d34f47b9","body_root":"0x8b09dbdb0b373d6b1154edd076131887c752ea50a878c9308ab2b86706754b02"},"signature":"0x900f12daeb571c7c16e47931521e01d4caa087eeb644d1356c4cc9c272e2cdf8fba4e4579ab282f79cb338d0fd5296d20d3d265bc607e5c01b6e85cb7616b21f981d7e776e4e965710a716f21f31e1807e94e1f6c491d2368fba0cfd24f9e3e9"}