{"message":{"slot":"2291221","proposer_index":"744","parent_root":"0xd0f3b267757a8911d366df782d4c567015ce4deeb33c2311463da1062ddcc9e9","state_root":"0xae855f0058d6c6e9424ddfa48b1aa0e494cd94f7b6b314fe3b6aedf07875c9bc","body_root":"0xa3355b64333ae8d8756365f7a7839d81fe60986bba828358bbfac94f86f1cdc2"},"signature":"0x952f3fc055369289f02134708f90738ef5c681dd4c1d087f0ba80321280ac20b4511e6dd1ff613fcff81a34f9a48c5b209da6c2b2a06fb1cfd0ec75986d283667e3c991c8c20a2df9404a3f085006db43749c9484439c4bd258cef71e14e0a0e"}