{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Enquadramento Base Hidrográfica",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Classe 1",
     "url": "8735b1b79c4dd61c3fc69240e53d8f5e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4jWNhoDJgGTWQYsAyAg1k8VnvwPCfoZ6BgcGBQrMOMDAyNLJQyTAQADmMFmHIyNAIMplqXv6zJfAAmDNykg3DqIGUAqqHIQC4nQ4RAYUfpwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Classe 1"
     ]
    },
    {
     "label": "Classe 2",
     "url": "dd8c8d318d3a0a3f631972d522a4923a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4jWNhoDJgGTWQYsAyAg20WM7gwMDIUM/AwOBAoVkHGP4zNLJQyTAQADmMFmH4n6ERZDLVvHwikuEAmDNykg3DqIGUAqqHIQC0cgwTkgB7WAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Classe 2"
     ]
    },
    {
     "label": "Classe 3",
     "url": "fe9c187ad8bc8c5668cdf5291d9b82ea",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsAyAg38/5rBgYGBoZ6BAUxTAg4wMDA0slDJMAaYGTQJw0YomzpeZhQFM0B4pCQbhlEDKQVUD0MAIZYJErQ+EYgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Classe 3"
     ]
    },
    {
     "label": "Classe 4",
     "url": "925776ffa754084df4252b70454bebdb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4jWNhoDJgGTWQYsAyAg38H8LgwMDIUM/AwOBAoVkHGP4zNLJQyTAQADmMFmH4n6ERZDLVvMy4huEAmDNykg3DqIGUAqqHIQBHUQwTGnLlIQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Classe 4"
     ]
    },
    {
     "label": "Classe Especial",
     "url": "dab359a5a6c1e7e43516439e5c687168",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4je3QwQnAMAxDUZlogY7TmzcL2cy3jtMJgkpmsAuF5g/wsEwUxw2m4w9Bv25XQ4fkKcksbGKwBFtJrmYvTLaJseSyyXEeASDKLkRx3GC67//wAUY0GRJ0XNplAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Classe Especial"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Enquadramento"
    }
   ]
  }
 ]
}