{"schemaVersion":1,"provider":"Steam","canonicalId":"steam:4175930","appid":4175930,"title":"悠久教室 - Perpetual Classroom -","canonicalUrl":"https://store.steampowered.com/app/4175930/","internalUrl":"/steam/4175930","fetchedAt":"2026-07-28T11:33:26Z","sourceObservedAt":"2026-04-05T13:45:24Z","locale":"und","currency":null,"freshness":"fresh","priceChangeNumber":32189566,"cachePolicy":{"maxAgeSeconds":86400,"staleIfErrorSeconds":604800}}