call abstract method

Implementation

TRes call({
  String? id,
  Query$getQuestActivitiesByQuest$getQuestActivitiesByQuest$activity$action$activityType?
      activityType,
  bool? required,
  Query$getQuestActivitiesByQuest$getQuestActivitiesByQuest$activity$action$definition?
      definition,
  DateTime? createdAt,
  DateTime? updatedAt,
});