Override Django Object Serializer to get rid of specified model

override_django_object_seralizer.py

from django.http import JsonResponse
from django.shortcuts import render
from django.core.serializers.python import Serializer
from .models import User


class MySerializer(Serializer):
	def get_dump_object(self, obj):
		return {
			"id": obj._get_pk_val(),
			"name": obj.first_name + " "+ obj.last_name
		}

def list(request):
	users = User.objects.all()[:10]

	serializer = MySerializer()
	data = serializer.serialize(users)

	return JsonResponse(data, safe=False)

output:

[{"id": 1, "name": "Elinaldo Monteiro"}]

Aqui dá pra ser assim?
def get_dump_object(self, obj):
return {
message: {
  "id": obj._get_pk_val(),
  "name": obj.first_name + " "+ obj.last_name
  }
}

Yep, the output:
[{"message": {"id": 1, "name": "Elinaldo Monteiro"}}, {"message": {"id": 2, "name": "Fracisco Andre"}}]