{"layers": [
 {
  "layerType": "Feature Layer",
  "layerId": 0,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmDrFMDiPHw04Pf9z/ea2VgYOgk10AbRX6lamtpOw4QB0QffXqo4cDjfQy4DGUhYKC1PJ8CK2FPUBApIG9Dw5IsAztB3nv46UE1zKXQMDxCiQs773+8d/T+x3vWMD41vHyEUHIZfjmFaDD4DQQABacrv9INJH0AAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "fc9a23fa413eb74bf5ee517248bbb6dc",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "geochron_points_11_2025",
  "minScale": 0
 },
 {
  "layerType": "Feature Layer",
  "layerId": 1,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4je3VMQoAIAxD0Qw5WD15PZp0EFScmm76J0F4OEUCMACOmhoLscgDXOvIZfPAA2tJ0Cd6vlCOH5SjTux9UI9vgyZs43W+totsAcYGln0BAxaJCM/RgHO4AAAAAElFTkSuQmCC",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "2909f3d205c48ed328fd1d8e04d6ca5e",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "COUNTIES_DOLA_2016",
  "minScale": 0
 }
]}