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

:param dict payload: Payload response from the API

:returns: twilio.rest.preview.sync.service.document.document_permission.DocumentPermissionInstance
:rtype: twilio.rest.preview.sync.service.document.document_permission.DocumentPermissionInstance