{"pk1": "d", "pk2": "g", "content": "d-g", "sortable": 15, "sortable_with_nulls": 0.46470846660323173, "sortable_with_nulls_2": 0.6681884704454936, "text": "$blah"}
{"pk1": "g", "pk2": "y", "content": "g-y", "sortable": 15, "sortable_with_nulls": null, "sortable_with_nulls_2": null, "text": "$null"}
{"pk1": "g", "pk2": "z", "content": "g-z", "sortable": 15, "sortable_with_nulls": 0.10350187727039162, "sortable_with_nulls_2": 0.08432913202456382, "text": "$null"}
{"pk1": "h", "pk2": "o", "content": "h-o", "sortable": 15, "sortable_with_nulls": 0.9053062089782412, "sortable_with_nulls_2": 0.09171356965909339, "text": "$blah"}