{"message":{"slot":"2878472","proposer_index":"855","parent_root":"0xa3d2e4ea376de14751d94c2b2374f4d4783f94f998d1b93ce207281bbaa7143a","state_root":"0xe9da94821f0af6cfec1f5d8785e6f5fb60929506156b9db954f910b97adf2f3f","body_root":"0xf99e1fd613df443d223fb4326656cfd8fa5655727d1cf2c6f370bea458563951"},"signature":"0xa3de86f7dec2c8d0f35e931dc173ada51ac3860c67d720f25c6d2ea9013a866b452be0f935c498c6f5ce0291369e37c40e983c8f81e073a634cdec4005158e6ad33918385ed21dd812870def46d699033d887fafff1b34dd80ae96afc5c08b30"}