{"pk1": "g", "pk2": "h", "content": "g-h", "sortable": 44, "sortable_with_nulls": 0.06958542124833644, "sortable_with_nulls_2": 0.03065709838090591, "text": "$null"}
{"pk1": "d", "pk2": "c", "content": "d-c", "sortable": 44, "sortable_with_nulls": 0.7826353463610196, "sortable_with_nulls_2": 0.06895673651964052, "text": "$blah"}
{"pk1": "d", "pk2": "r", "content": "d-r", "sortable": 44, "sortable_with_nulls": null, "sortable_with_nulls_2": 0.7644434453261942, "text": "$null"}
{"pk1": "f", "pk2": "b", "content": "f-b", "sortable": 44, "sortable_with_nulls": null, "sortable_with_nulls_2": 0.9106169537187105, "text": "$null"}