{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Zoning Overlay Districts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Adult Entertainment Enterprises",
     "url": "e69278476faa78a5487569ce86bf4e37",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAlklEQVQ4jeWUQQrDIBBFn+Ch3CXeojlN7Wn0FjU7bzVFLSGFbDp1kdC3cKHw+AN/tAzGXkvoIrNGUhbyh9BFAoa7NpVLgOCr2LZUP8g2DM961oSqMY9wkWAxTLu7XG74rySpJeuhDNPFavMvQmHFbNWZXULUNmG1ZSG4NKDYndxHFvy76XqER1u93XKbYZ8DBw9azl+bF4OEJ3TghHtpAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "AdultEntertainmentEnterprises"
     ]
    },
    {
     "label": "Aquifer Protection",
     "url": "2a656a9219adb225a16399445f13454e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVQ4je2TQQ7CMAwEx5BXUaGGl7U/a1BFnsUiIwgILiTKrew9o7U9CXRO2DhwRbEFcsTSFzCjRdAEzCgdsFMBejOHDZjVwlYUd7Bc0Dxg8x24hwkotWvHzcjfjqVhz4Q/sM8OBWdgcgXeJf01gniFl4fuT0bjw6fqVgbpWaRc2U3v+vU8LePykQ16eAPW/yuVFsr8GgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Aquifer Protection"
     ]
    },
    {
     "label": "MBTA Multifamily",
     "url": "00759cd5b8e3fb06f7d8d29dcfe32fca",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAtklEQVQ4jeWU0Q3CIBCGv0tYwSk6hDhEl3AJu0RdwiGKQ3QKhziD0Ka2UQrhrfcCCXdf/uN+MFQOc3Cggi2BCLgNUGGgEKjgBC4zMCqzAqLQAK1Al4C0cfsCBoXO10wKb0TZAqOGgk/CnzYfEXqKteevllfJudAGGH8CC6DXXbbZC83yYS7UpBJyoSauTz9pfxcC9wKoZelDn6Bh7L1Cn1KswWbLcNNrmVv2Tq/69NYHB/m+qBBvAYJAte04HasAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "MBTA Multifamily Overlay"
     ]
    },
    {
     "label": "Wireless Communications Services",
     "url": "be10815c3790482d45bd238b2dbc46ca",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAq0lEQVQ4je2T0Q2CMBRFz4tdAh3BIcAh3AGmKEOY0G2oo/gh3cKaFyMSxESb/uH9fj25rz01ZI5ZOTB0VCmQosG/AYOjj6QBg8MXNYcRqM0Utq2R+fDlxN5sOO4a2kVYRxWF/trR6syjoWCFV+1f1w0OL0I5NswZ8wfmucNb5CyCVQWmkn6bCJXEiYfqT3CU6tPglg8NDvsJKOCfRcZXVtOzfj1NyrrMskIP74dJM5GD9FnMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "WirelessCommunicationsServices"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}