{"message":{"slot":"448333","proposer_index":"68","parent_root":"0x18778bd1ee55eb85ebc4da22952e49602d50202cd354163a2d1f9d5959823e36","state_root":"0x856aed1107594684e4bce0640b23f3f7f07af49016f5a6bff83c8878ffec6d0a","body_root":"0xed8805189b26cf0305717319fa1b42628dfaf3a878a824b2ee7ee22f7cb718dd"},"signature":"0x9198034026bc94b1afb3688bfc2a8a9efda050660d9e7db9c43916b610af500f533e4b4191ec64bb67c209568b015251046285f9583393c0a75352d4ca61610c5499d6bc46d752b590dd33dd5849dbebb6f664191432e5fd87a55be1ce692660"}