@class NSString, NSMutableDictionary; @interface _SBSceneHandleObserverToken : NSObject @property (readonly, weak, nonatomic) NSMutableDictionary *owner; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (id)initWithOwner:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; @end