code: def process_raw_data(cls, raw_data):
          
          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)
docs: Create a new model using raw API response.