HypeTrainEnd
constructor(subscriptionType: String, messageId: String, timestamp: Instant, id: String, broadcasterUserId: String, broadcasterUserLogin: String, broadcasterUserName: String, level: Int, total: Int, topContributions: List<HypeTrainContribution>, startedAt: Instant, endedAt: Instant, cooldownEndsAt: Instant, isGoldenKappaTrain: Boolean = false)