{"message":{"slot":"748837","proposer_index":"74","parent_root":"0x7aff4144ec3d1a0c9cb7b13e6dce9f9af49d5fc031ad84cc26afdf40379c8209","state_root":"0x895af87013635986928e32475722eda95fd94972f3a769f76fdf1e310e61a592","body_root":"0x9908f8343f445d07d1821ef212e9543325e819bd827224f4b828da90e50b88d7"},"signature":"0x8c62f15889d6407c82cce9d00f454121c9835321a1060eb3d3634c8a71687c6d404670d0422db4de92cfb146393f38cc0b85e80ebe4cbe2d9d903fa893d8ca5b5ab6c3778f901fd2cd590b8b824fae46a49e843477bb42404e162b1bef79589f"}