{ "layers": [ { "layerId": 0, "layerName": "Environmental Monitoring Master Sites ", "layerType": "Feature Layer", "minScale": 1000000, "maxScale": 0, "legend": [ { "label": "", "url": "2b8649df34eef05c0b74b447f38a07ff", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "Environmental Monitoring Sites", "layerType": "Feature Layer", "minScale": 500000, "maxScale": 0, "legend": [ { "label": "", "url": "9c6dc6799a77679a5d3592fba1772b9c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAyUlEQVQ4jWNhoDJgoaeBNgT0HiHOQDaOagZGxhoGIwf8rr94hIHh1889DH9+eeI2kIVtO0NygwdDTDkDUWBJpwfD3IZqhl8/WrEbyMbuQrRhIABSO6+xhoGBAauBNgz6hIINCzByYGE4vt0GFqZ0jWWyAAt52kYNpFcYHmE4d+APyZZcPIKSr1E1///fwrCks4WErMcAzs84XMgAzpOz62wYFra6EMw1IN+AHPDnFzzbYRoIAqDS488vBmh2wgeILL4IaCAEqB7LANjxPHIjxC1SAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }