class ReplyPicture { String? imgSrc; int? imgWidth; int? imgHeight; double? imgSize; String? topRightIcon; bool? playGifThumbnail; ReplyPicture({ this.imgSrc, this.imgWidth, this.imgHeight, this.imgSize, this.topRightIcon, this.playGifThumbnail, }); factory ReplyPicture.fromJson(Map json) => ReplyPicture( imgSrc: json['img_src'] as String?, imgWidth: json['img_width'] as int?, imgHeight: json['img_height'] as int?, imgSize: (json['img_size'] as num?)?.toDouble(), topRightIcon: json['top_right_icon'] as String?, playGifThumbnail: json['play_gif_thumbnail'] as bool?, ); }