{"message":{"slot":"3449380","proposer_index":"257","parent_root":"0x45f8d1ef4d1e5d845fc45db7d1262b821ac442b7f4cd4d5464a769c889b54e84","state_root":"0x7be40e8a91f12a4944c744dd428449a7dddf865faa77e946a2694352aa9e4f93","body_root":"0x61a65dca60de8166abda4b8c56334fc527e49a712f1068776a663e1cfd144441"},"signature":"0x927ae7f92a8ff7152fbc71fbde72fa1bbff8d8b62eab7aaf7819145dd6dca9c8a4757f2bf9cd89ba8806808ce067996516653b046175bffba8800eae189f638a4f33c8ce2b91e58bf9012be5fb6f414e644351037eeeed12aa8f2687087395c4"}