old_contents: from ..base import Resource
  
  
  class AgencyChain(Resource):
  
      _resource_name = 'agency_chains'
      _as_is_fields = ['id', 'href', 'name', 'flags', 'communication_preferences', 'payment_options', 'emails', 'agencies']
      _date_time_fields_local = ['date_created']
  
new_contents: from ..base import Resource
  
  
  class AgencyChain(Resource):
  
      _resource_name = 'agency_chains'
      _as_is_fields = ['id', 'href', 'name', 'flags', 'communication_preferences', 'payment_options', 'agencies']
      _date_time_fields_local = ['date_created']
  
subject: Remove emails from AgencyChain