{"message":{"slot":"3221890","proposer_index":"443","parent_root":"0x6d2dc455f1a446a9e8e541f9dd6ba59ed584812a3feb6db7769da69e3aa50627","state_root":"0x601132632febfdece621dc940b6ec08250b09a2dfa04af610d856675892d83b1","body_root":"0x042d34105ea1a26770f1d47d502a868b85eaddd9397fedc48eb3b0e94beff0ad"},"signature":"0x83f8ae6bba7f9334f0433b68a6e1f2ae108b5408447c08c488d9d24843f222cbd59836741a572bde87c1d03ee6f12cfb18b0750ed71140f58b8435c39ac09cc5931d75846f597dfbaad55d2573a2ca9534dec31d73198f58ecd9bae12b41b298"}