{"message":{"slot":"288473","proposer_index":"172","parent_root":"0x0542d36c9488aa341d5c88e0968d12a3f1a1bb5f63b76ac34ec9fab314c89725","state_root":"0x8483cb67698adc6a6a10ef4a73598ebe6def4fa6a19007c84deef72b56d23581","body_root":"0xf30f520ff2fbee21e8431eb88208a191c58a1bbbec41c47067e409dbe8acd842"},"signature":"0x89fb1dc068f0d554b716c1a6adbc3bb8b52b35a7d35e4651104e4b22463e679e1ef30b45a82e8c38d982bebfbb1b2fd812cae49d8563d4430dd0153f1743f9795790dbc20498b75236a64daa82da7efd5d1ba07c892cb9500fa3681be6c6b81d"}