{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Hydrant",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "32f10eddac1559f88c4fc968d6d52ff7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAQlJREFUOI3tzjEoxHEYxvHve51+i+k3yJXJYnWLLJdisasrZdVltIvRyGKRRXayUZLNcnWSVQbpP6jXqKd0r0HpDE7/w8QzPr3vp6fKD6f6D/4+GDBMzhO4u8Hdt8BIaS6kJXNvR0ojXalm0DKI0mDAONK6wQGASffAJLAM7A6ycCpSapv00tMdAQuDgh2TVoGip5sGLvv89AFTOkZ6olY7pSg2IqUbk86AxYAHg/1yoHQb8GhF0QAOTWoCJ7xBQ6UXRkodkxrACtAi503c6wEzlvMO7uXAirTWhb0KPAPbuBNQt5y3zP1qkIWzSPMBF+9lSqO4XwPN0qBJ58DYh1L67PxrcND8QfAV5SdkEtXvIG4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}