anchor.diff:  input NotificationPreferenceInput {
     name: String!
     status: SubGroupInputStatus!
  +}
  +
  +enum NotificationTypesEnum {
  +  ARTWORK_ALERT
  +  ARTWORK_PUBLISHED
   }
   
   # Consignment Offer Response
  
positive.code:   id: ID!
  }
  
  type NotificationPreference {
    channel: String!
    id: String!
  
negative.code:   # User's notification preferences
    notificationPreferences(authenticationToken: String): [NotificationPreference!]!
  
    # A feed of notifications
    notificationsConnection(
      after: String
      before: String
      first: Int
      last: Int
  
      # Notification types to return
      notificationTypes: [NotificationTypesEnum]
    ): NotificationConnection
  
    # An OrderedSet
    orderedSet(
      # The ID of the OrderedSet
  