{ "layers": [ { "layerId": 0, "layerName": "WQ_ANNUAL_AVG", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9849e05fdbc401bc7ff3cccd1190d9da", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmav2cDiPH25t3fb2/camVgYOgk10AbYQ21amUvVw4QB0Tf3ba74dbG7Qy4DGUhYKC1sLoyK2FPUBApIG9Dw5IsAztB3nt78241zKXQMDxCiQs73964dfTtjVvWMD41vHyEUHIZfjmFaDD4DQQAkwcrgWiyWyAAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "WQ_OVERALL_AVG", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d9348104c43d9536f0be04b8d7ee2cf7", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLl8qHoDiPHx2tvfH66+aWVgYOgk10AbAW2Ralk/VQ4QB0Q/3nS74eHqmwy4DGUhYKA1v5YwK2FPUBApIG9Dw5IsAztB3vt47W01zKXQMDxCiQs7P1x9c/TD1TfWMD41vHyEUHIZfjmFaDD4DQQAF8QryUT2fiwAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }