{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"5K1","counts":{"action":0,"ifr":0,"fyi":2},"changes":[{"id":"b8d705d22b89","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: runway end elevation: 655 ft MSL -> none","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"655","new":""}]},{"id":"19215b5b6091","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: runway end elevation: 663 ft MSL -> none","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"663","new":""}]}]}