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

:param dict payload: Payload response from the API

:returns: twilio.rest.taskrouter.v1.workspace.activity.ActivityInstance
:rtype: twilio.rest.taskrouter.v1.workspace.activity.ActivityInstance