{
 "layers": [
  {
   "layerId": 0,
   "layerName": "unable to receive 30Mbit/s",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": ">0% - 20%",
     "url": "d24dc0b515dbf0a66c949bba9cfb52b0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWPxYGBwYIBgaoADLFDD6qlkIAPIQKoCllEDKQYslBuBCkYNpBywUMEMFDBq4EgJwwNUNO8AADQaBBjj0pyWAAAAAElFTkSuQmCC",
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     "groupId": "0",
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     "width": 20,
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     ]
    },
    {
     "label": "20% - 40%",
     "url": "dfd3a5333a1a8f39c3bca4f89b2a3724",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3UoREAIAxD0dCLYCyGwrNaJyscEt04+gd4IiKc7AOBAUUG58U29lJ4LRoIcSwwHfPEW4H5KDCeCvxjQ4Pfp5Vk8APJFwpQBI2Z8AAAAABJRU5ErkJggg==",
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     "groupId": "0",
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    },
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     "label": "40% - 60%",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je3UoRHAMAxDUUUnWNCRsllH6SqezOkFBlus/gM8ICC91z2ROeGIDG1sAI/DW5kQzKnBcqoTZw3Wk8E4avAfG5Kxn9YSGR95/A6GFLl+oQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
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    },
    {
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je3UMQ0AMQxDUdcyjIIps1Irg2NknTJ2TrbmA3iDB+ubc9leKIjkUWAD2BWgbQjFqcF0yhN3DeZTgXHV4BMbkjzxtBWF9QOaXBDSJhFrsgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "80% - 100%",
     "url": "eaaa3106c38b82ad44f01ef2b2f7285b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWP5bWDgwMDA5MBAFfDvAAvYsP//66liHiMTAwsDlQHLqIEUAxbKjUAFowZSDlioYAYKGDVwhIThvwOgkpY64N8BAGAdCi1IDdQ7AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "unable30mb"
    }
   ]
  }
 ]
}