toJson method
Implementation
Map<String, dynamic> toJson() {
final result$data = <String, dynamic>{};
final l$containing_group_id = containing_group_id;
result$data['containing_group_id'] = l$containing_group_id;
final l$sub_group_ids = sub_group_ids;
result$data['sub_group_ids'] = l$sub_group_ids.map((e) => e).toList();
return result$data;
}