NotificationEvent
constructor(key: String, packageName: String, title: String?, text: String?, bigText: String?, subText: String?, tickerText: String?, category: String?, channelId: String?, groupKey: String?, isOngoing: Boolean, isClearable: Boolean, legacyPriority: Int, channelImportance: Int, postedAt: Long, when: Long, hasReplyAction: Boolean, actionLabels: List<String>)