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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create(self, friendly_name, unique_name):
 """ Create a new TaskChannelInstance :param unicode friendly_name: String representing user-friendly name for the TaskChannel :param unicode unique_name: String representing unique name for the TaskChannel :returns: Newly created TaskChannelInstance :rtype: twilio.rest.taskrouter.v1.workspace.task_channel.TaskChannelInstance """

        data = values.of({'FriendlyName': friendly_name, 'UniqueName': unique_name, })

        payload = self._version.create(
            'POST',
            self._uri,
            data=data,
        )

        return TaskChannelInstance(self._version, payload, workspace_sid=self._solution['workspace_sid'], )