{"pk1": "a", "pk2": "a", "content": "a-a", "sortable": 63, "sortable_with_nulls": null, "sortable_with_nulls_2": 0.7364712141640124, "text": "$null"}
{"pk1": "d", "pk2": "a", "content": "d-a", "sortable": 48, "sortable_with_nulls": 0.3119572443946952, "sortable_with_nulls_2": 0.37530695942531844, "text": "$null"}
{"pk1": "f", "pk2": "a", "content": "f-a", "sortable": 47, "sortable_with_nulls": null, "sortable_with_nulls_2": 0.9779444845768627, "text": "$null"}
{"pk1": "g", "pk2": "a", "content": "g-a", "sortable": -20, "sortable_with_nulls": 0.426764006260958, "sortable_with_nulls_2": 0.9535925176191249, "text": "$null"}