@interface PostSiriEngagement.PostSiriEngagementMetricsCollector : PostSiriEngagement.AbstractActivityCollector {
    void /* unknown type, empty encoding */ biomeDonator;
    void /* unknown type, empty encoding */ identifier;
    void /* unknown type, empty encoding */ isSELFEnabled;
    void /* unknown type, empty encoding */ isBiomeDonationEnabled;
    void /* unknown type, empty encoding */ isFeatureStoreEnabled;
    void /* unknown type, empty encoding */ userDefaults;
}

@end