{"message":{"slot":"1657637","proposer_index":"55","parent_root":"0x145317cf1d17e6b380fec955c2b66cf3192eb1166771adf739f3ceff43131e9a","state_root":"0x19f3e498af4f084411af165f54ebdf6823bb2e9d3f5af5b57e62b2c3c73fd889","body_root":"0x30572e5e330d5ecc97d520bd9e24bbd7e96eaa8cff0682975757426e731e2d1c"},"signature":"0xa88642eecec6892e278b0a381bbd1d8a4897feab15afe7bace3c198f99e4d0e4d3479d052ab765e6bd46e94080badf3e056e2bb775db79b3c25342d307cb7d8eae08a8b98c4b5d2be6950482207f7e4cbdfcac39ce2791bf7047babbe1c6ccf8"}