import 'package:json_annotation/json_annotation.dart'; part 'update_extension_settings.g.dart'; @JsonSerializable() class UpdateExtensionSettings { Map settings; UpdateExtensionSettings({required this.settings}); factory UpdateExtensionSettings.fromJson(Map json) => _$UpdateExtensionSettingsFromJson(json); Map toJson() => _$UpdateExtensionSettingsToJson(this); }