{"name": "Date", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "category"}
{"name": "SPX", "description": null, "is_target": true, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "category"}
{"name": "GLD", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "USO", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "SLV", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "EUR/USD", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}