{"message":{"slot":"1515198","proposer_index":"20","parent_root":"0x4709a4ef74b9aaa302fc71428aae331267ae3d6e14aa95ba5ba19bff953c7c5d","state_root":"0x15c6997b75fe14e912655f52e3e20cf62a1510f814a89c140eb6950a8a4c9eca","body_root":"0xf57872d8328434fbba390e33a33fbeeda0279389c689f5e4a103bef848c51c1a"},"signature":"0xb1615c2475233a14f185c1eb27396230044c4b24936989c1bbf1328d020db0f3ba0e8dd0edc40a4cdd795ba4d9437db015f9c6855d2d994cf2c09a4000af535b7369235bd359cfd0607226f34df60eb7f4eafff116f5acab9a86c36a16895fd1"}