{"message":{"slot":"300297","proposer_index":"60","parent_root":"0xb9ab218d7dac56abd56569fe039fe0c4f38cdf3647f34387883a73835e11a40d","state_root":"0x0882ab5f34a822b2358610681c660b1d02aa19a47a5a908bb80ef74262e4bfab","body_root":"0x2cad7b4d999631b9b6e86d61c90e8cf7418411fb70be7b04e71b13617c118011"},"signature":"0xa17eef76d7e2aa36cd28cb4105c2d5979c73f95d25ccb4bade2b14830278452d5520c81abb831417d69c7c2ca999773204d66282ecb6184797f5e4d0e425b065a9b543f985fc038bc4b860e11e7c48635ab1331126e6267395a7d26bd156a50c"}