{
 "layers": [
  {
   "layerId": 0,
   "layerName": "M2.5+ Recent Earthquakes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "M 2.5 - 6.5",
     "url": "5f77b08be83f6413b59b0a00a2ff618f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAd0lEQVQ4je3Ruw2AMAxF0Vuwjedx1mEfvA5mHgoHEIhfAmVeE6XI8ZPT8XO6BjZwjQAKOGBfwUFANUseR6oFRUDHfOlDUou2p02fQNXjhJCkFnTLzQCmTfGrB0+gOVgCXSr5zi0HAZLF3oSffpmM3EKl4Os08HtmRRQcVOtXGBUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      6.5
     ]
    },
    {
     "label": "M 6.5 - 7.5",
     "url": "1be60333f91a73650cd338f05e0339f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAv0lEQVQ4je3UTQ6EIAyG4dfE09DzlOvoeeh5mPPMAkj8KYoTl/NtRIlPClZmXs78B70IoHWcAfsVFGAR0FBvNpoB8QkowLKCLs6kgcbiyyjYxaCsXyEYpGOlHihygbUkYCp2240uqOEG21ZqEO7A88Z0IgWslz6Ys/NwNB5ol41W82HXQpdgQ1U7k03Jxd0tqAfGCFkhpE5laxkO9yGAGKSpVtre3FTmfru7fzlWONjJ9DNyOGQGDoUn4KO8Dn4BP9MxUV2/KDAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      7.5
     ]
    },
    {
     "label": "M 7.5+",
     "url": "09a9c686625a2958c725022423d3d949",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 25,
     "width": 25,
     "values": [
      10
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Magnitude"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Significant Earthquakes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d03784923d04cf46ee3117e7bfa15ec5",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}