def __call__(self, sid):
return AssetContext(self._version, service_sid=self._solution['<STR_LIT>'], sid=sid, )<EOL>
Constructs a AssetContext

:param sid: The sid

:returns: twilio.rest.serverless.v1.service.asset.AssetContext
:rtype: twilio.rest.serverless.v1.service.asset.AssetContext