{"message":{"slot":"4454289","proposer_index":"0","parent_root":"0x2241e1eba32054a5862ab578e4003df501af6344720248006d0aa5bc134cfd5b","state_root":"0x3d47b86ae2463949b404d4090cfa5bc97fb2a967a603a0e9432489ca050d5cfa","body_root":"0x6bc4d876d3ce84bd001a19a1c4429b9a0611263d8993a3d2307967f8df1f476d"},"signature":"0xb897c93e6a905acb6b66bf72f4fc33df088aa5622732478d53b23ac2d8490370756c4a573b0ca4e222c52ca950c62ad61184e57caca3302f41630dbc982516071ed113b883748799803ce685d15939e400503ae4329935dec8519981be2ae4c5"}