{"message":{"slot":"542453","proposer_index":"14","parent_root":"0x03d12ad57a419b5753887347f7593a5a7bb72e398a9dfa11350c37304b50b7a4","state_root":"0xbf851b1c4551c30c72edf42b8278c644be52f9c0686ba6f57e00070ae3500e9c","body_root":"0xf3674cbabbdeb97c5f62a7fb0397b312f8f5a13557ce56936bfd25be67705657"},"signature":"0x910272fd96c652d0504c8d8f845ae16941ac8c612583f64357dd89b60be5ef1d2bf156b2145282b2aa2d7dd26f26c2c9140c236767fd8deabf0a0cb2e2aeb224673838f979abe742ddae78fee9e19b37136643c92d419e5c12ef5a94a80bc81a"}