How do I change/fix the order of fetched field?

[llama-for3ver]

I have a simple setup w/ FastAPI:

class Vehicle(models.Model):

    identifier = fields.CharField(pk=True, index=True, max_length=255)
    country = fields.CharField(max_length=255)
    vehicle_type = fields.CharField(max_length=255)
    vehicle_sub_types = fields.JSONField(null=True)
    ...
    def __str__(self) -> str:
        return self.identifier

@router.get("/")
async def get_vehicles():
    return await Vehicle.all().limit(5)

The problem is that I want the response fields to be in a specific order, as defined by the database and model, it seems to be in a random order. Here's what it is supposed to be:

[
  {
    "identifier": "ucav_mq_1_predator_uk_killstreak",
    "country": "britain",
    "vehicle_type": "assault",
    "vehicle_sub_types": [
      "strike_ucav"
    ],
    "event": null,
    "release_date": null,
    "version": "2.37.0.163",
    "era": 7,
    "arcade_br": 10.7,
    "realistic_br": 10.7,
    "realistic_ground_br": 10.7,
    "simulator_br": 10.7,
    "simulator_ground_br": 10.7,
    "value": 710000,
    ...
]

(this is as from asyncpg)

Is it possible to do this?