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", {})

        vip_ip_pools = []
        for raw_content in properties.get("vipIpPools", []):
            resource = Resource.from_raw_data(raw_content)
            vip_ip_pools.append(resource)
        properties["vipIpPools"] = vip_ip_pools

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