Alpha,Identifier
-9119,zeJmyW
4686,
2871,VzEs-729

{"num_rows": 3, "num_columns": 2, "column_types": {"Alpha": "int", "Identifier": "str"}, "column_max": {"Alpha": 4686.0, "Identifier": null}, "column_min": {"Alpha": -9119.0, "Identifier": null}, "identifier_first": "zeJmyW", "identifier_last": "VzEs-729", "identifier_shortest": ""}