@class NSArray, BMSiriUserEngagementStatisticsAccumulatedAggregationStats, NSString, BMSiriUserEngagementStatisticsUserEngagementStatsMetadata; @interface BMSiriUserEngagementStatistics : BMEventBase @property (readonly, nonatomic) BMSiriUserEngagementStatisticsUserEngagementStatsMetadata *userEngagementStatsMetadata; @property (readonly, nonatomic) BMSiriUserEngagementStatisticsAccumulatedAggregationStats *dailyAggregatedStats; @property (readonly, nonatomic) NSArray *accumulatedAggregationStats; @property (readonly, nonatomic) unsigned int dataVersion; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)columns; + (id)validKeyPaths; + (id)eventWithData:(id)a0 dataVersion:(unsigned int)a1; - (id)initByReadFrom:(id)a0; - (id)initWithJSONDictionary:(id)a0 error:(id *)a1; - (id)serialize; - (void)writeTo:(id)a0; - (id)jsonDictionary; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)_accumulatedAggregationStatsJSONArray; - (id)initWithUserEngagementStatsMetadata:(id)a0 dailyAggregatedStats:(id)a1 accumulatedAggregationStats:(id)a2; @end