@class NSString, NSDate; @interface PRPosterUsageMetadataAttribute : NSObject @property (readonly, nonatomic) NSDate *creationDate; @property (readonly, nonatomic) NSDate *lastModifiedDate; @property (readonly, nonatomic) NSDate *lastSelectedDate; @property (readonly, nonatomic) NSDate *lastActivatedDate; @property (readonly, nonatomic) NSString *attributeType; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)decodeObjectWithJSON:(id)a0; - (id)init; - (id)encodeJSON; - (void).cxx_destruct; - (id)usageMetadataForUpdatedLastActivatedDate:(id)a0; - (id)usageMetadataForUpdatedLastModifiedDate:(id)a0; - (id)usageMetadataWithUpdatedLastActivatedDate; - (id)usageMetadataWithUpdatedLastModifiedDate; - (id)usageMetadataWithUpdatedLastSelectedDate; @end