{
 "layers": [
  {
   "layerId": 0,
   "layerName": "SPI_DEM_LRdata",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "9.11055 - -17.8338",
     "url": "b9df2fa409a03c0fbf128bf09b77a1de",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA2UlEQVRYheXSWQrCMBRG4ateQVtxeFL3v6YKCoqoOIBUbZoomsFNnIdCs4CPc8mvu6JIAj51mxXpidrjmgXdbcuC9rVnQWcPLPj2VxbsqmPBfIDOUDTPUE90NJSGF+Z0YZbDYH8Cg70xDCpd2J/CYA8HJx0W/A3Y3ahJCxa0YcmCnzBnwW+EwUAXRj9jQeOeLFhWJxZ8mDMLPusLC76qOwtWpmRB42oWtD6yYB1QT9Q1HrQeBt/sn4j+aDA2HkypdYUJn02AwdB4MLbwZA+DQu9QQvtAT4Nw4R8zwGdARrEZCwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 60,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Value"
    }
   ]
  }
 ]
}