{ "layers": [ { "layerId": 0, "layerName": "Non-Destructive Surface Testing - 2019", "layerType": "Feature Layer", "minScale": 6000, "maxScale": 0, "legend": [ { "label": "", "url": "31e773efdc907cb22f2d53ae3d97193b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAeklEQVQ4je3Q2w2AIAyF4fPgRizgNF2juEanYYF/J1/QmBgRL4+chBBI81E66edMAxzgnlz3UtcnMJuZSxLgwHJ44DE4p5TczPaLiPCI0BXaA96UPANPAaTGHO/AHBECfOu0zvA1KEkZKMC8nVvFvV8ura7egN0Z4PesGkEnuNr1YYIAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }