code: def create_asset(self, **kwargs):
          
          asset = predix.admin.asset.Asset(**kwargs)
          asset.create()
  
          client_id = self.get_client_id()
          if client_id:
              asset.grant_client(client_id)
  
          asset.add_to_manifest(self)
          return asset
docs: Creates an instance of the Asset Service.