{
  "layers": [
    {
      "layerId": 0,
      "layerName": "Some tiled layer",
      "layerType": "Raster Layer",
      "minScale": 0,
      "maxScale": 0,
      "legendType": "RGB Composite",
      "legend": [
        {
          "label": "Red:    Band_1",
          "url": "2929cfae2efac980ef6c9ea09223463e",
          "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAAAAAAAAAAHqZRakAAAANUlEQVQ4jWPMy8v7z0BFwMLAwMAwcdIkqhiWn5fHwEQVk5DAqIGjBo4aOGrgqIEQwEjtKgAATl0Hu6JrzFUAAAAASUVORK5CYII=",
          "contentType": "image/png",
          "height": 20,
          "width": 20
        },
        {
          "label": "Green: Band_2",
          "url": "49f1c6a1be24c5484bbf3e629796273e",
          "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAAAAAAAAAAHqZRakAAAANUlEQVQ4jWPMy8v7z0BFwMLAwMAwaeIkqhiWl5/HwEQVk5DAqIGjBo4aOGrgqIEQwEjtKgAATl0Hu6sKxboAAAAASUVORK5CYII=",
          "contentType": "image/png",
          "height": 20,
          "width": 20
        },
        {
          "label": "Blue:   Band_3",
          "url": "ea7072b100ba7bef3760e98b91c4313f",
          "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAAAAAAAAAAHqZRakAAAANUlEQVQ4jWPMy8v7z0BFwMLAwMAwadJEqhiWl5fPwEQVk5DAqIGjBo4aOGrgqIEQwEjtKgAATl0Hu75+IUcAAAAASUVORK5CYII=",
          "contentType": "image/png",
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          "width": 20
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}