{"message":{"slot":"257982","proposer_index":"42","parent_root":"0x4a89379f1a8d157ae10085080272765edb108599e7c6b664ea767b3fc4214a8f","state_root":"0x87d704d14eef7eb6a2a8c393786dcf10cee89ee3be1befd065f1930608e5e3b9","body_root":"0x7e135956b29424aa14d42f499e52aa44ebbc6f5ac6b8a92e463400296ff7c34b"},"signature":"0xa70ecfb1fa170d931603494c8fb94527705ac04a743a719d23511cb4f0e3f9a40d5a26b72022aecb41e78b26bd4512540bf15ef116d5265c9047599b2c547fb8f0d8380945fe9e9d7882c3955c124217c44b181d95824ee2a8ebcbbd22fc6276"}