{"schemaVersion":1,"provider":"Steam","canonicalId":"steam:4555130","appid":4555130,"title":"Fireworks Designer 烟花设计师","canonicalUrl":"https://store.steampowered.com/app/4555130/","internalUrl":"/steam/4555130","fetchedAt":"2026-07-28T11:33:26Z","sourceObservedAt":"2026-06-26T04:01:14Z","locale":"und","currency":null,"freshness":"fresh","priceChangeNumber":0,"cachePolicy":{"maxAgeSeconds":86400,"staleIfErrorSeconds":604800}}