def get_instance(self, payload):
return WorkflowCumulativeStatisticsInstance(<EOL>self._version,<EOL>payload,<EOL>workspace_sid=self._solution['<STR_LIT>'],<EOL>workflow_sid=self._solution['<STR_LIT>'],<EOL>)<EOL>
Build an instance of WorkflowCumulativeStatisticsInstance

:param dict payload: Payload response from the API

:returns: twilio.rest.taskrouter.v1.workspace.workflow.workflow_cumulative_statistics.WorkflowCumulativeStatisticsInstance
:rtype: twilio.rest.taskrouter.v1.workspace.workflow.workflow_cumulative_statistics.WorkflowCumulativeStatisticsInstance