{ "layers": [ { "layerId": 11, "layerName": "Traffic", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0f05d343269794402cfbb213b7afed94", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYHmgfFADiHHj443f1z9ca2VgYOgk10AbTQGtai8ZHw4QB0Rve7KlYf3DdQy4DGUhYKC1Br8GK2FPUBApIG9Dw5IsAztB3rvx8UY1zKXQMDxCiQs7r3+4dvT6h2vWMD41vHyEUHIZfjmFaDD4DQQAdr8rdWL/MqYAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }