{"message":{"slot":"2257654","proposer_index":"989","parent_root":"0xe64fbc74848a1bfeb01c0fff43a6a70887c53c30b73b67697dbf17d667c4751a","state_root":"0x21e30ab452f70b37518c1762da4daed2a0b3342cde2f3a5591a3fc47bdee5d8f","body_root":"0xef8668323a88d6e0cab8b0f9030326cf62223350c2a0838271576d1b82457708"},"signature":"0xad03320c2ce8561f2a919ced7c97d09cd1a15ff1c81ab460bddb7e2748ce22f6318cbe5ff8d113df7e93c7b95af85a7a0ae1cb81f10ee9dba15ba8f45dbe46eda0640cfc315ea57450851a1d18cdb845afe48488c26651d1880cefc1d2d8f9c3"}