{"schemaVersion":1,"provider":"Steam","canonicalId":"steam:3303150","appid":3303150,"title":"无尽塔防：活下去","canonicalUrl":"https://store.steampowered.com/app/3303150/","internalUrl":"/steam/3303150","fetchedAt":"2026-07-28T11:29:00Z","sourceObservedAt":"2025-01-23T09:45:24Z","locale":"und","currency":null,"freshness":"fresh","priceChangeNumber":29133712,"cachePolicy":{"maxAgeSeconds":86400,"staleIfErrorSeconds":604800}}