Seed
constructor(member: String? = null, host: String? = null, eventType: EventType? = null, participants: List<Participant> = emptyList(), messages: List<Message> = emptyList(), polls: List<Poll> = emptyList(), breakoutRooms: List<List<Participant>> = emptyList(), requests: List<Request> = emptyList(), waitingList: List<WaitingRoomParticipant> = emptyList())