{"message":{"slot":"144855","proposer_index":"58","parent_root":"0xc052895888f2a72211955568cb67d0a941f38c3987e8ebe80f0b6251c83fc8c2","state_root":"0x2bc63b2843d470e055bf0e5cd7b342cd80828054b5ce502727d2077f194985ab","body_root":"0x398dc6b23a08b87a583084ff3ed0f74ca9cdf29a9292a8033bdcdf31f130c014"},"signature":"0xb538816b33308b3142b9ceeb62e7847798ab443580030a15e698cd432f642ec28a12229c065b44f882ec460a665ad5620f109863bf8e677f871dc398202d5861916a1f73aee0a16d835a35cf17673ab29c8747bbae309736de2f1299efc8d66a"}