{"schema_version":1,"airport":"40XA","entries":[{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"f5864ae392de","priority":"fyi","category":"airport","kind":"changed","summary":"land area: none -> 0 acres","source":"APT_BASE","fields":[{"field":"ACREAGE","old":"","new":"0"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"ca49816e1896","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 110 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"110"}]}],"first_cycle":"2025-06-12","last_cycle":"2025-06-12"}