@class NSString, NSURL; @interface AMSUIEngagementContentRecord : NSObject { void /* unknown type, empty encoding */ app; void /* unknown type, empty encoding */ cacheKey; void /* unknown type, empty encoding */ contentExtension; void /* unknown type, empty encoding */ fallbackURL; void /* unknown type, empty encoding */ version; } @property (nonatomic, readonly) NSString *app; @property (nonatomic, readonly) NSString *cacheKey; @property (nonatomic, readonly) NSString *contentExtension; @property (nonatomic, readonly) NSURL *fallbackURL; @property (nonatomic, readonly) NSString *version; + (BOOL)isURLEngagementContent:(id)a0; - (id)initWithURL:(id)a0; - (id)init; - (void).cxx_destruct; @end