{"pk1": "e", "pk2": "v", "content": "e-v", "sortable": -5, "sortable_with_nulls": 0.43068678785540004, "sortable_with_nulls_2": null, "text": "$null"}
{"pk1": "f", "pk2": "v", "content": "f-v", "sortable": 17, "sortable_with_nulls": 0.6433406842054887, "sortable_with_nulls_2": null, "text": "$blah"}