TelnyxMessage
This class is used to represent a message received from the Telnyx Socket. It contains asocketMethod which is a string representing the type of message received and a ReceivedMessage which contains the message data.
The TelnyxRTC Flutter Message represents a message received from the Telnyx Socket that the client can react to.
socketMethod which is a string representing the type of message received and a ReceivedMessage which contains the message data.