Cx
constructor(channel: String? = null, conversationSuccess: CxPageEntryFulfillmentMessageConversationSuccess? = null, liveAgentHandoff: CxPageEntryFulfillmentMessageLiveAgentHandoff? = null, outputAudioText: CxPageEntryFulfillmentMessageOutputAudioText? = null, payload: String? = null, playAudio: CxPageEntryFulfillmentMessagePlayAudio? = null, telephonyTransferCall: CxPageEntryFulfillmentMessageTelephonyTransferCall? = null, text: CxPageEntryFulfillmentMessageText? = null)