{
  "asset": {
    "version": "0.0"
  },
  "geometricError": 500,
  "root": {
    "boundingVolume": {
      "region": [
        -0.00034906585039886593,
        -0.00017453292519943296,
        0.00034906585039886593,
        0.00017453292519943296,
        -100,
        100
      ]
    },
    "transform": [
      0,
      1,
      0,
      0,
      0,
      0,
      1,
      0,
      1,
      0,
      0,
      0,
      6378137,
      0,
      0,
      1
    ],
    "geometricError": 100,
    "refine": "REPLACE",
    "children": [
      {
        "boundingVolume": {
          "region": [
            -0.00034906585039886593,
            -0.00017453292519943296,
            0.00034906585039886593,
            0.00017453292519943296,
            -100,
            100
          ]
        },
        "geometricError": 0,
        "content": {
          "url": "tile.vctr"
        }
      }
    ]
  }
}