{ "layers": [ { "layerId": 1, "layerName": "Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "256ff16a6a29b9210c68040d2c0e576b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4je3VIRIAMAgDwTCT/3/5Oq1DE1dOIFfEYAQK5ntKVQkMwQOTecFxnhO9Bec5YLQW/GZDgm/gAO9MCUvZbxvSAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Footprint", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0c91931aa1cbe719be0d421b5169a88a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4je3VIQ4AMAxCUZpw/yuzZFPV4MYXlU9gSghCMN47mIgm6IHBWNCOPrEr6MeAsSr4z4bKvYEDou0GTfPqtc0AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }