@class NSString, NSNumber; @interface AppStoreKitInternal.JSUserObject : NSObject <_TtP19AppStoreKitInternalP33_5DCB8B06D2403C176A36BAD97712985119JSUserObjectExports_> { void /* unknown type, empty encoding */ accounts; void /* unknown type, empty encoding */ onDevicePersonalizationDataManager; void /* unknown type, empty encoding */ isFitnessAppInstallationAllowedBox; void /* unknown type, empty encoding */ fitnessAppInstallationAllowedConditionLock; } @property (nonatomic, readonly) NSString *firstName; @property (nonatomic, readonly) NSString *lastName; @property (nonatomic, readonly) NSString *accountIdentifier; @property (nonatomic, readonly) NSString *dsid; @property (nonatomic, readonly) BOOL isManagedAppleID; @property (nonatomic, readonly) BOOL isUnderThirteen; @property (nonatomic, readonly) NSNumber *userAgeIfAvailable; @property (nonatomic, readonly) BOOL isFitnessAppInstallationAllowed; @property (nonatomic, readonly) BOOL isOnDevicePersonalizationEnabled; - (id)init; - (void)queryFitnessAppInstallationAllowed; - (void).cxx_destruct; - (id)onDevicePersonalizationDataContainerForAppIds:(id)a0; @end