{"schema_version":1,"airport":"49CN","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"308f86c0571c","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: RTR  BOX 5111 -> PO BOX 5111","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"RTR  BOX 5111","new":"PO BOX 5111"}]}],"first_cycle":"2026-09-03","last_cycle":"2026-09-03"}