Create a new model using raw API response.

def process_raw_data(cls, raw_data):
        """Create a new model using raw API response."""
        properties = raw_data["properties"]
        qos_settings = properties.get("qosSettings", {})
        properties["qosSettings"] = VirtualSwtichQosSettings.from_raw_data(
            raw_data=qos_settings)
        return super(VirtualSwitchManager, cls).process_raw_data(raw_data)