{"schemaVersion":1,"provider":"Steam","canonicalId":"steam:4021100","appid":4021100,"title":"留白","canonicalUrl":"https://store.steampowered.com/app/4021100/","internalUrl":"/steam/4021100","fetchedAt":"2026-07-28T11:31:07Z","sourceObservedAt":"2026-05-18T02:11:56Z","locale":"und","currency":null,"freshness":"fresh","priceChangeNumber":0,"cachePolicy":{"maxAgeSeconds":86400,"staleIfErrorSeconds":604800}}