{ "layers": [ { "layerId": 8, "layerName": "Study_area_22", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "f9f80515ebbb733d0e64a3bffaddebb2", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4jWNhYGD4z0BFwMLAwMDAcLa/kSqmGRfWs1DFICQwauCogaMGjho4aiCygcaF9dQyEABRPQVz7WyG1AAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }