{"message":{"slot":"258366","proposer_index":"157","parent_root":"0x49dd0b859f1dded269346e089c0b3342cd3f83c06218a68fc7e8c0e39268f47f","state_root":"0xa128a98bf0180f878b6eb2d7759493e7a524e662caa672f6263b47d474108221","body_root":"0xd20a38c35a6d69992cd28b0d0a158e7c3c6cb948f2d6f5c6f528ff1e1d82a0ff"},"signature":"0x951b65c3316c47ba6227f0fadb9746bfb73aa2afaa356998ebda869c550acc6d6b718641b52fd8fb4327199a5e089b9c1392e9bbd5447a67eafe9cf369b3f3a525098144b8712f1cb09d80565da9ecff2f45861f061c7398ff5c5f388a0693aa"}