{"message":{"slot":"1521521","proposer_index":"141","parent_root":"0xca4842b59289ba0596e50ec7424da9aabef65dc8f81744efba20e3235e88598b","state_root":"0xcf42de7bb0efe593ab419b5c242f8042589dbb7708d008138ea4aa61c3598f2d","body_root":"0xd81cb43b067acf044409247645269c32e243db22f7af8e7781b569838364f26d"},"signature":"0xb8dd2667623a3aa97fc8cbfb520f0a4b28dce80710a4fc875cd23307fe6af3e2297612a06dee0d2e810a332147cf1c430bb7b1d9c10399f2aeb49400590fa4692994081fce8de23481c4162c6e36b2d920813d6dceeb070d627e3f184d6052f5"}