{ "layers": [ { "layerId": 0, "layerName": "Catchment Watershed", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "accb9523e18b2de8f3f0eadfe45e35b6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXElEQVQ4je3UQRHAIAxE0d0MwjCAJqaWiAGUZXugDsL0lC/gHX9bawkXawAg6TGznYEiopOcDQDMbI8xUqC7Q9IBb1ZggQUW+CMYEd3dU9A32AOSnJJmBiQJAHgBtX0f+ekgh3kAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }