@class NSArray, HMMediaDestination, HMMediaDestinationControllerData;
@interface HMDMutableMediaGroupsParticipantData : HMDMediaGroupsParticipantData
@property (copy) HMMediaDestination *destination;
@property (copy) HMMediaDestinationControllerData *destinationControllerData;
@property (copy) NSArray *backedUpGroups;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end