Django Rest Framework Looking for someone

Looking for someone who can help me with a nested object in the Django Rest Framework. I need to update (patch) the nested data and to validate the nested data. Creating the crud functionally directly through the model Serializer is working as expected: class PersonalSerializer(serializers.ModelSerializer): class Meta: model = Personal fields = [etc....] When I want to add another model here: class PersonalSerializer(serializers.ModelSerializer): employee = EmployeeSerializer(many=True) class Meta: model = Personal fields = [etc....] Then how you update & validate the data from the employee? After the end, I need to send data without nesting objects. So, without employee[0]contract (?) - Without Zoom or Skype - I will not share it through GitHub Maybe an easy task?