@interface _TtCC20AppleMediaServicesUI24ExpressCheckoutViewModel16UserMetricsQueue : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ metricsOverlay;
void /* unknown type, empty encoding */ clientData;
void /* unknown type, empty encoding */ bag;
void /* unknown type, empty encoding */ topicName;
void /* unknown type, empty encoding */ kTopicBagKeyName;
void /* unknown type, empty encoding */ kPaymentChoiceUrl;
}
@end