{
 "layers": [
  {
   "layerId": 0,
   "layerName": "DWR_Hatcheries",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "57545abbc3f4420e9565ac32c727ed28",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmIR2ADiPH17o3f329fb2VgYOgk10AbTlXNakEXbw4QB0S/37O14c2O9Qy4DGUhYKA1t7IGK2FPUBApIG9Dw5IsAztB3vt690Y1zKXQMDxCiQs7v9++fvT77evWMD41vHyEUHIZfjmFaDD4DQQA0ykrpU86SPQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}