class StudioData { final int id; final String title; final String image; final String duration; final String createdAt; bool marked; StudioData({ required this.id, required this.title, required this.image, required this.duration, required this.createdAt, required this.marked, }); factory StudioData.fromJson(Map json) { return StudioData( id: json['id'], title: json['title'], image: json['image'], duration: json['duration'], createdAt: json['createdAt'], marked: json['marked'], ); } Map toJson() => { 'id': id, 'title': title, 'image': image, 'duration': duration, 'createdAt': createdAt, 'marked': marked, }; }