{ "variant_factors": [ { "type": "res", "label": "Resolution", "total_unique": 4 }, { "type": "format", "label": "Format", "total_unique": 2 } ], "items": [ { "filename": "BG-Abstract-A15-8042x4500.png", "extension": "png", "dl_url": [ { "param": "res", "value": "8042x4500" }, { "param": "format", "value": "png" } ], "variant_labels": [ "8042x4500", "PNG" ], "size": 2531467, "time": null, "level": 0 }, { "filename": "BG-Abstract-A15-3840x2148.png", "extension": "png", "dl_url": [ { "param": "res", "value": "3840x2148" }, { "param": "format", "value": "png" } ], "variant_labels": [ "3840x2148", "PNG" ], "size": 1133543, "time": 1653320185, "level": 0 }, { "filename": "BG-Abstract-A15.eps", "extension": "eps", "dl_url": [ { "param": "adt", "value": "graphics" }, { "param": "format", "value": "eps" } ], "variant_labels": [ "VECTOR", "EPS" ], "size": 8981690, "time": null, "level": 1 }, { "filename": "BG-Abstract-A15-720x402.png", "extension": "png", "dl_url": [ { "param": "res", "value": "720x402" }, { "param": "format", "value": "png" } ], "variant_labels": [ "720x402", "PNG" ], "size": 192155, "time": 1653320185, "level": 0 } ] }