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.get("properties", {})

        raw_content = properties.get("ipConfiguration", None)
        if raw_content is not None:
            resource = Resource.from_raw_data(raw_content)
            properties["ipConfiguration"] = resource

        return super(PublicIPAddresses, cls).process_raw_data(raw_data)