Reaction
constructor(messageId: String = "", type: String = "", score: Int = 0, user: User? = null, userId: String = "", createdAt: Date? = null, createdLocallyAt: Date? = null, updatedAt: Date? = null, deletedAt: Date? = null, syncStatus: SyncStatus = SyncStatus.COMPLETED, extraData: Map<String, Any> = mapOf(), enforceUnique: Boolean = false)