{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Flujo migratorio",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "10,000",
     "url": "02f06bb0b2e72e461ed0ac473226aeed",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWElEQVQ4jWNhoDJgGTWQPgauZHj2n4GBgSGcQYqRKgaSYjBZXl7J8Ow/LkPJDkNcrqU4UtANZkGXoBTADcQX0Pgso5qXqRopVEs2VEvYxBhEkoGkgBFoIAAzshcZjS3iTAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    },
    {
     "label": "50,000",
     "url": "1161179b16a2af13fac7456866506991",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAIklEQVQ4jWNZyfDsPwMVAQs1DRs1cNTAUQNHDRw1cCgZCAA0XALfrGMgRgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    },
    {
     "label": "100,000",
     "url": "1161179b16a2af13fac7456866506991",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAIklEQVQ4jWNZyfDsPwMVAQs1DRs1cNTAUQNHDRw1cCgZCAA0XALfrGMgRgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Personas"
    }
   ]
  }
 ]
}