CoreConversationEntry
constructor(senderDisplayName: String, conversationId: UUID, sender: Participant, payload: EntryPayload, entryType: ConversationEntryType, identifier: String, transcriptedTimestamp: Long? = null, timestamp: Long = transcriptedTimestamp ?: Date().time, status: ConversationEntryStatus = ConversationEntryStatus.Sending, error: NetworkError? = null)