Cx
constructor(channel: String? = null, conversationSuccess: CxFlowEventHandlerTriggerFulfillmentMessageConversationSuccess? = null, liveAgentHandoff: CxFlowEventHandlerTriggerFulfillmentMessageLiveAgentHandoff? = null, outputAudioText: CxFlowEventHandlerTriggerFulfillmentMessageOutputAudioText? = null, payload: String? = null, playAudio: CxFlowEventHandlerTriggerFulfillmentMessagePlayAudio? = null, telephonyTransferCall: CxFlowEventHandlerTriggerFulfillmentMessageTelephonyTransferCall? = null, text: CxFlowEventHandlerTriggerFulfillmentMessageText? = null)