{"message":{"slot":"3137911","proposer_index":"309","parent_root":"0xf706c28263b82dc46eb6086e40f1aee5d132bed93edb7097583a389efdddb0ae","state_root":"0x2cddc7c2e989b5cd33ec9fc2474dd5f7e054d935b0d6186492a6c9b3771fe563","body_root":"0x1c11f13ebbbb229403ef9aa8f9d3cd6bdd284fe8633c750e6ad3f78dda269f36"},"signature":"0xb215e09b60d39eaa1931d12ba52bb120fd6448290208016f50a7f5e9f3da254c3a31f0bb4a92072a8e7e3d98cce231d8091974567b41f15c94ceffcdcf7e1e89dd6b9426dfa34d2f760f9534aba790e218625faa1f6bccaf3cea6190412f15c3"}