{"schema_version":1,"airport":"NK77","entries":[{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"c804018297a8","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 670 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"670"}]}],"first_cycle":"2025-07-10","last_cycle":"2025-07-10"}