{"schema_version":1,"airport":"JPN","entries":[{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"739e33ffdfcb","priority":"action","category":"runway","kind":"changed","summary":"runway H1: length: 82 -> 100 ft; width: 82 -> 100 ft; surface: asphalt or bituminous concrete (ASPH) -> portland cement concrete (CONC)","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"82","new":"100"},{"field":"RWY_WIDTH","old":"82","new":"100"},{"field":"SURFACE_TYPE_CODE","old":"ASPH","new":"CONC"}]}],"first_cycle":"2025-01-23","last_cycle":"2025-01-23"}