old_contents: from rest_framework import serializers
  
  from bulbs.utils.serializers import JSONField
  from bulbs.content.mixins import ImageSerializerMixin
  
  from .models import SpecialCoverage
  
  
  class SpecialCoverageSerializer(ImageSerializerMixin, serializers.ModelSerializer):
  
      query = JSONField(required=False, default={})
      videos = JSONField(required=False, default=[])
      config = JSONField(required=False, default={})
  
      class Meta:
          model = SpecialCoverage
  
new_contents: from rest_framework import serializers
  
  from bulbs.utils.serializers import JSONField
  from bulbs.content.mixins import ImageSerializerMixin
  
  from .models import SpecialCoverage
  
  
  class SpecialCoverageSerializer(ImageSerializerMixin, serializers.ModelSerializer):
  
      query = JSONField(required=False, default={})
      videos = JSONField(required=False, default=[])
      config = JSONField(required=False, default={})
  
      class Meta:
          model = SpecialCoverage
  
  
  class SpecialCoverageLandingSerializer(SpecialCoverageSerializer):
  
      pass
  
subject: add serializer