{"message":{"slot":"2257963","proposer_index":"171","parent_root":"0xc4844fd14949ed3f62526d6f341064660d83270ff420e5f67c5be2eb6ae76169","state_root":"0xad657867c92be507cc9a8f816338a40da1633b24c6af6629b928cd59f8a429eb","body_root":"0x9ccdfa26aec6df7dae72f1675a94521b7178aaa292051af8f215eecd708505f7"},"signature":"0x8536f715f957aa2534104cbd8b3681c58be1c0e1554b0b66eec5bc3ac7a840316e4dc07894d5ed17c1464822cab69ef00a1f78b43573d57172704e5d3e278baada4a8755ac2b2fcf06d00ce32c7495512a8e781bbc9a7d027c06b3495f02b52b"}