{"schema_version":1,"airport":"SD30","entries":[{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"1416442b23b2","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 1027 AIRPORT LANE -> PO BOX 108","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"1027 AIRPORT LANE","new":"PO BOX 108"}]}],"first_cycle":"2026-03-19","last_cycle":"2026-03-19"}