{
  "layers" : [
    {
      "layerId" : 0, 
      "layerName" : "IVision Direction 1", 
      "layerType" : "Feature Layer", 
      "minScale" : 5000000, 
      "maxScale" : 0, 
      "legend" : [
        {
          "label" : "", 
          "url" : "BFAC0B45", 
          "imageData" : "iVBORw0KGgoAAAANSUhEUgAAABsAAAAbBAMAAAB/+ulmAAAABlBMVEXm5gD+///Dkj8KAAAAAnRSTlP/AOW3MEoAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAAXSURBVBiVYxBEBgIMQ5FLEhgkbsbLBQDAJRY5r2BSHgAAAABJRU5ErkJggg==", 
          "contentType" : "image/png"
        }
      ]
    }, 
    {
      "layerId" : 1, 
      "layerName" : "IVision Direction 2", 
      "layerType" : "Feature Layer", 
      "minScale" : 5000000, 
      "maxScale" : 0, 
      "legend" : [
        {
          "label" : "", 
          "url" : "CFE29A16", 
          "imageData" : "iVBORw0KGgoAAAANSUhEUgAAABsAAAAbBAMAAAB/+ulmAAAABlBMVEXm5gD+///Dkj8KAAAAAnRSTlP/AOW3MEoAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAAZSURBVBiVYxBEBgIMQ4IrwEA+GCRewMsFAATDFVxrbQFBAAAAAElFTkSuQmCC", 
          "contentType" : "image/png"
        }
      ]
    }]
}