{ "layers": [ { "layerId": 0, "layerName": "Electric Lines", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2b8e7e484ed4a4c740fe1b7cb9b6bfe3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoVhE4PMfyqYxVDH8ISRBcZgoBJgoZZBMDBqIOWAhQpmDDEDAQFHBLQa14+yAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }