@class PETScalarEventTracker;
@interface SGMContactsInterfaceCacheHit : NSObject
@property (readonly, nonatomic) PETScalarEventTracker *tracker;
- (id)init;
- (void).cxx_destruct;
- (void)trackEventWithScalar:(unsigned long long)a0 cacheHit:(struct SGMTypeSafeBool_ { unsigned long long x0; })a1;
@end