{"message":{"slot":"4220219","proposer_index":"55","parent_root":"0xbac8db8f11cae2fca2384b21e827c6085bb7a6768a1d6df31a3d8de934fbdd28","state_root":"0xcabc2d33b630e9045656be835a5b60d17324b5c9afa7df504f834035a97be186","body_root":"0xafa445997f44e9e71603fb4cdad1b901cf205e51e42984cc9e25d7cf31bb7ae9"},"signature":"0xb2b3ea26769b31956cef82ddc1f840840947de58e59392cb6271bb34d39818147204ced948986e02ee9d139817385cde0c885721eadf2ca57c798efeee58330c3fc329aa45a7cb6bb5fde9779f37afc99ae17d7e3be34492bb44b1067c7955a0"}