class MarathonGenericModel { MarathonGenericModel({ this.data, this.isSuccessful, this.message, this.statusCode, this.errors, }); dynamic data; bool? isSuccessful; String? message; int? statusCode; dynamic errors; factory MarathonGenericModel.fromJson(Map json) => MarathonGenericModel( data: json["data"], isSuccessful: json["isSuccessful"], message: json["message"], statusCode: json["statusCode"], errors: json["errors"], ); Map toJson() => { "data": data, "isSuccessful": isSuccessful, "message": message, "statusCode": statusCode, "errors": errors, }; }