PiliPlus/lib/models/pgc/pgc_info_model/activity.dart

class Activity {
  String? headBgUrl;
  int? id;
  String? title;

  Activity({this.headBgUrl, this.id, this.title});

  factory Activity.fromJson(Map<String, dynamic> json) => Activity(
        headBgUrl: json['head_bg_url'] as String?,
        id: json['id'] as int?,
        title: json['title'] as String?,
      );
}