@class NSURL, NSDictionary; @interface VTEvent : NSObject @property (readonly, nonatomic) NSURL *jsonFileUrl; @property (readonly, nonatomic) NSDictionary *voiceTriggerEventInfo; + (id)eventFromURL:(id)a0; + (long long)eventTypeFromURL:(id)a0; - (void).cxx_destruct; - (id)timestampString; - (id)_packStringFromVTEventInfo:(id)a0 key:(id)a1; - (id)_buildContent; - (id)_buildDetail; - (id)_buildTitle; - (id)_buildTriggerContent; - (id)_buildTriggerDetail; - (id)_getFloatStringFromVTEventWithKey:(id)a0 decimal:(BOOL)a1; - (id)_packAudioContent:(id)a0 filepath:(id)a1; - (id)_packAudioURLFromVTEventInfo:(id)a0 key:(id)a1; - (id)_packBooleanFromVTEventInfo:(id)a0 key:(id)a1; - (id)_packStringContent:(id)a0 value:(id)a1; - (void)_readJsonFile:(id)a0; - (id)eventTrackerDictionary; - (id)initWithEventLogURL:(id)a0; - (id)jsonFileName; @end