{ "layers": [ { "layerId": 18, "layerName": "UTIL_SignalPole_ViewOnly", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "e86c16e54d8d03219c2d6f7def73d456", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmMs1kDiPHpwdPfn+4+bWVgYOgk10AbPmXpakl7Iw4QB0Q/P3iu4cneUwy4DGUhYKA1n4I0K2FPUBApIG9Dw5IsAztB3vv04Gk1zKXQMDxCiQs7P919evTT3afWMD41vHyEUHIZfjmFaDD4DQQALdMr1fve3iIAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }