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{"pk1": "e", "pk2": "y", "content": "e-y", "sortable": -82, "sortable_with_nulls": 0.3455656244430817, "sortable_with_nulls_2": 0.962029072823442, "text": "$blah"}
{"pk1": "f", "pk2": "y", "content": "f-y", "sortable": 29, "sortable_with_nulls": 0.09917846167904198, "sortable_with_nulls_2": 0.6547129575231422, "text": "$null"}
{"pk1": "g", "pk2": "y", "content": "g-y", "sortable": 15, "sortable_with_nulls": null, "sortable_with_nulls_2": null, "text": "$null"}