{
 "layers": [
  {
   "layerId": 5,
   "layerName": "2020 Census Blocks",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0a4722b8b5b9c031be37dc267de133cc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNpamrazMDAYM1AHXCUBWRYXV2dEDVMa2pqegcykKqAZdRAigEL5UagglEDKQcsVDADBYwaOFLC8CiopKWSeUcBx40Lw4p3cxoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 0,
   "layerName": "2021 Block Groups (ACS)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "18110b95909a9764a0dc36cc20bfefad",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAY0lEQVQ4jWNhKPb5z0BFwAKlDzAwMhykyKT/DPYMDAwOEANBhvVsaaDIwBKfBob/MAOpCFhGDaQYsFBuBCoYNZBywEIFM1DAqIGUA0gYggpHUHlGCYAUsPBIcQAVjpS7j4EBAJmeD0u+PgPQAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 8,
   "layerName": "2020 Census Tracts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c98ffa46c1354bede82b1a340864f439",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAW0lEQVQ4je3UuQ3AMAxDUQrQXs5m5mjxZAxyNFZpqYv/AA9gQ1fvQmFeiUXwhNnASlIDcMyg2TCSSx5JSAEsyjeYzvPE3Abz+Z9BqT2vsdJ7XwG8/+y7oEzlky9cvRfFOffWVQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 7,
   "layerName": "2010 Census Tracts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "19d0d5b7a62ca19ff573ff95a3a88f97",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4jWPJmb3sPwMVAQuCyXiAMqP+OyAZyHhgSmqkIyXG5cxevh9kKJILqQNYRg2kGLBQbgQqGDWQcsBCBTNQwKiBlANoGP53gJRnlACUAhYhQCkAAIUaESerWfwFAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 6,
   "layerName": "2000 Census Tracts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "5382bda98adb6ef7111eb35c0bc5031c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYUlEQVQ4je3UsQ3AIAxE0TPyYCyReVDWSZZgMhzFpqE+l/4FdE+I4tQeGBJTPw03GiYlLXQIRoANUy4OtNcftsHEtEA65YmzAvk0wTgqkC/+cKH7njHFwG5QMP5xpECJ+wODgBIf1UdW6gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 9,
   "layerName": "2020 Census Designated Places",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2011724d448a648c6f50571a981254ed",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4jWNZlXb2PwMVAQuMISDGS5FBH159RhgIMkzPSZUiAy/tuw02FO5CagGWUQMpBiyUG4EKRg2kHLBQwQwUMGog5QAchqByDFSeUQJQClhkAUoBANXHFv9aurBxAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}