title: How to return custom dictionary as response for a "create" method in django rest framework?
body: <p>Im Using django rest framework for my current project.Im using a nested serializer.</p>
  
  <pre><code>class FirstSerializer(serializers.Serializer):
        field_one = serializers.CharField()
        field_two = serializers.CharField()
  
  class SecondSerializer(serializers.Serializer):
        my_field = FirstSerializer(many=True)
  
        def create(self, validated_data):
            custom_dictionary = {}
            return custom_dictionary
  </code></pre>
  
  <p>This is where am stucked up.I've been doing some operations in SecondSerializer now I need to return a custom dictionary without the key "my_field" on response.</p>