`id`, `created` and `updated` fields returning empty when using `fields` query parameter

[Branquo]

When attempting to retrieve a specific record with limited fields using the fields query parameter, the response includes additional fields (id, created, updated) that are empty, instead of just the requested fields.

record = pb.collection('example').get_one(id, query_params={
    "fields": "name" 
})

should return only the name field, however is returning:

Record data: {'id': '', 'created': '', 'updated': '', 'expand': {}, 'name': 'example name'}

I assume the issue stems from the BaseModel class which includes these default properties.