{ "layers": [ { "layerId": 0, "layerName": "clinical_lab04202026", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c807b66d408a6ca484af1ef440e1497e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmCik8DiPHh3e3fH97dbGVgYOgk10AbASH1allFDw4QB0Q/vr+j4cGdLQy4DGUhYKC1gJAqK2FPUBApIG9Dw5IsAztB3vvw7nY1zKXQMDxCiQs7P7y7efTDu5vWMD41vHyEUHIZfjmFaDD4DQQARU8r4fEZz+AAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }