{ "layers": [ { "layerId": 0, "layerName": "Exploratory VES Prospecting", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "44a4690dab3c8252e7e94e997a238938", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAnUlEQVQ4je3S0QmDMBhF4U/oXuoWOk3iNLpFdbL0QQURrUT6Utr/LSQ5nNybhw/P4w/8QmBPLAjLckxMLfEWcOCJKtFBQVkQBsqGOgvYzxZVotsarcY98cj0FFhQYtxfaon9vB/kAG2emjO3Wl7ts4CJbsnKPkNv7E+BLXHYtJqYFrvgINtLIDTUS6vl+hf3rWcBV9OrM1nA3PlB4AvojCxRnOp+pgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }