{
 "layers": [
  {
   "layerId": 1,
   "layerName": "STSIFARS2019",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a818268b6e56b8f4047a0bb259797ac7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAzUlEQVQ4je3SsQtBURTH8e/jKvkL7AazvEWKJJIMjEZvksSgCPUGi0X+A3+AlH/BIhOjQoyyGBXbk0EMbnm3tyi/Oss9536G0xE4HPEHf2+HPjAboMfB7YHNEvoDOJ9UQA+MxmDkXk/ZGIRiUM7D7mgTbNeh9IY9k9Ch1oVqxSYYjoAm6QWjsl9CDmoyDbBcCuB2DrcCeD/09gsFsDMEfwaKqRdqAdM1zJoK4CNGGi4mBJLgEnBYwaEFkyvqh13rAY/6KuLbwT8ojeM7vAMkpCRAA67rHgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "STSIFARS2020",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ce3c1a1d92132924d22e3e927503e7b1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA00lEQVQ4je3SsUoCUBQG4E+7QvQE7Q3NoksERkQR0WBjY04hYYNgVODQ0hK9QQ8QQa/QIk02ChU5RktjUJuSkDR0wSsugT+c5Z5zv+FwggknTMH/t8M5TXVFK2bkPGo7d+Hd2zhgzpVrFdvDly0leSX7yp69poHHDu39wn6yqqjm1IFqGliwJBPpLVqOfQtRMBPl6Mmmg09avuyY/aP34j4dPHFp3qZd60O0h1sddxrp4HcqNnxoWrAmK+h60HXkxqexD7vmjEGNlDDq4BSMZuI77AM4EiRAPlmuigAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "STSIFARS2021",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "45d8d20c6dea211636f740485e4de57f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA10lEQVQ4je3SsUqCURjG8Z96BPEK2huaIxcJlIgioqHGxpwkwgZB0cChpSW6gy4ggm6hJZpqDCpyjJbGoDaj4oMGP/CIi+Cf8y7nOe9/eDjBhAkz4fR1WOzRLFHNkX/k7oTTd97GEebPuaixlVxsUlmkUmf7mdcoYYfDvX+yhBVKDY4O2I8SLlHOpGQLLKfthbQg83uGMyAbLXzi5oudwpDshdtoYZezOTZ2WUukA1zxcE0rWvhDjfUPevOsZgl97vu0L/k07sducOxvRiKM+nAmTGXiHX4DS4AkQJjPsMAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}