{
  "variant_factors": [
    {
      "type": "res",
      "label": "Resolution",
      "total_unique": 4
    },
    {
      "type": "format",
      "label": "Format",
      "total_unique": 2
    }
  ],
  "items": [
    {
      "filename": "BG-Abstract-A09-8042x4500.png",
      "extension": "png",
      "dl_url": [
        {
          "param": "res",
          "value": "8042x4500"
        },
        {
          "param": "format",
          "value": "png"
        }
      ],
      "variant_labels": [
        "8042x4500",
        "PNG"
      ],
      "size": 5938396,
      "time": null,
      "level": 0
    },
    {
      "filename": "BG-Abstract-A09-3840x2148.png",
      "extension": "png",
      "dl_url": [
        {
          "param": "res",
          "value": "3840x2148"
        },
        {
          "param": "format",
          "value": "png"
        }
      ],
      "variant_labels": [
        "3840x2148",
        "PNG"
      ],
      "size": 3197626,
      "time": 1653319530,
      "level": 0
    },
    {
      "filename": "BG-Abstract-A09.eps",
      "extension": "eps",
      "dl_url": [
        {
          "param": "adt",
          "value": "graphics"
        },
        {
          "param": "format",
          "value": "eps"
        }
      ],
      "variant_labels": [
        "VECTOR",
        "EPS"
      ],
      "size": 63569258,
      "time": null,
      "level": 1
    },
    {
      "filename": "BG-Abstract-A09-720x402.png",
      "extension": "png",
      "dl_url": [
        {
          "param": "res",
          "value": "720x402"
        },
        {
          "param": "format",
          "value": "png"
        }
      ],
      "variant_labels": [
        "720x402",
        "PNG"
      ],
      "size": 354317,
      "time": 1653319530,
      "level": 0
    }
  ]
}