How to create a queryset to filter jsonb fields with __ in key name

[Rakesh Ranjan]

I have a jsonb field in one of my django model. There are few key value pairs in this json in table with __ in key name. Eg json:

```

data: {'base_cover__tenure': 2,

 'base_cover__variant': '125 Z',

}

```

How can I create a queryset to filter on these fields?

I have tried this  ```MyModel.objects.filter(data__base_cover__tenure__gte=1)```, which obviously doesn't work.