{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Control Points",
   "layerType": "Feature Layer",
   "minScale": 100000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "64615bab562db7a0b91bda116bf59918",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABO0lEQVQ4je3SP0gCYRzG8e95R2ISNzncVEIQ5OUSri0H6tAoSTjaELSqY0gIjq5BNx7U4OCYQ4HS1CwtDiIeBAqRXOTgeRf9GSQUPKnNB97l97zvZ3jfV+KPI63Af79DGTiSZfaDQcb9PjXb5m5ZMCmKXCsKfk0jMBxCvc6ZotDq9TgAXr2AqiBQy+dxSiUCovg97HQQUin2fD4eul1UL+B5LMZzuczW9DAchmoVIhF2QyGSgwG3i4JaLsfbrOITTSQQ2m3SXsB1WeZlTocsw2jE2qxOmnPmyTCw4nG2fxeTCTSb2KZJ0wt4aRhUCgW6qsrmdFEs4pgm7+MxN15A3XXRolEOs1keMxl2LItApYLVaLDhOKSBoRfQBY5dlxNd51TX8cPXI90DF0BrmY/tAlc/a+FIXjavQGblA23jXiV7hks4AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Corner Cards",
   "layerType": "Feature Layer",
   "minScale": 100000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cb52d06fda1ede4367d2838db4b47191",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA/ElEQVQ4je3Qv0pCcRjG8e8rJ0UkSBraanQr8BrSpUuoaIlIOpViOBjBIZuKg4FDS1Nbt9A1NHQLXYE1KuEjHZegczonj4vgM738/nx439dhxnEWYHiOtESBLbr2ykx2WMBFHOCpjGejdOCJVoEroEifPeApHZjFQxSD2uhwqmd6NpgOPFcJcfzjZJ0MZ8DddKDh/3pjtKnpkQfr/w9saBuxE3KzQpZL4CI56CnDR9BdVOcuTfXw7T0Z+MkhsBkJQo4RN8B+PNjSMkOuiYvYpS6fe3v7GxzQxliLBb8Hh1ugGg02tcEXdZKnQkNVuvYSDk6WnCdFnDSf5xMcAwmVOs3kHCR3AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}