{ "layers": [ { "layerId": 0, "layerName": "ni_outline", "layerType": "Feature Layer", "minScale": 17490000, "maxScale": 1000, "legend": [ { "label": "", "url": "d3f47c2d448ed3d150cad53ab1a63a35", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWPZ/ey/JhMjAy8DFcC//wyfWZgYGXidJRlPUcPAvc//m7FQwyBkMGrgqIGjBo4aOGog1MB//xk+733+34wahv37z/AZAAvvEuOu3MvLAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "major_roads_dis", "layerType": "Feature Layer", "minScale": 1749000, "maxScale": 1000, "legend": [ { "label": "", "url": "e74ed2e257bc6bf9f6f07a54507b55c7", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMklEQVQ4jWNhoDJgGTVw1MDBZOBrBmc1SgwSZdh7C8VAagG4gTAbqGYgtcCogaMGkgEAprUE/UR3WREAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "NI_settlements", "layerType": "Feature Layer", "minScale": 7490000, "maxScale": 1000, "legend": [ { "label": "", "url": "a7b8c4a6bf76c4246e1ce04f3cfcda9e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWP5v75BgOEHgwADNQAHwwcWqGEKVDHwB8MDFqoYhARGDRw1cNTAUQNHDYQZyMHwgeEHwwOqmMbB8AEA27ILVzYotaQAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }