System/Library/PrivateFrameworks/MetricsKit.framework

MTMetricsKit.h

NSObject
>
MTMetricsKitTemplate

@interface MTMetricsKit : MTMetricsKitTemplate

- (id)initWithTopic:(id)a0;
- (void)performMaintenanceForUserId:(id)a0;
- (id)metricsDataWithFlexibleEventType:(id)a0 eventData:(id)a1;
- (id)metricsDataWithFlexibleEventType:(id)a0 fields:(id)a1;

@end