{"message":{"slot":"3407455","proposer_index":"552","parent_root":"0x65e94c342e1865403cf00cb7dcd813b4988b762c95e4171639fa25a0ed4e711f","state_root":"0xbd5772a46dc31273be017830b69c9d9734e864a62e34c14653737234be54411e","body_root":"0x9ccca95ba1748b63a226b9936d87ccfcb72b6ff18c7b52a84cb8704becdf8776"},"signature":"0x8a8fd21ec4c7ff4681e074c2ccc337c5bc1bd54465ce1d4878f2f78abdfbec4206e8b185a6722e77d701fdd386eabfa207a6f5355145c9057c3b89a529300cbaa735c3863e8fbfd795599d3723b3c65ff128a5acf4c74bb28d79f452b50a0381"}