{ "layers": [ { "layerId": 0, "layerName": "NSD Target Areas", "layerType": "Feature Layer", "minScale": 3000000, "maxScale": 1, "legend": [ { "label": "", "url": "5045752311dbe74d0350236c14d66e31", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4jWM5uiTlPwMVAQuM8ePDD4oM4hDgQBgIMuzl+ecUGShuKAk2FO5CagGWUQMpBiyUG4EKRg2kHLBQwQwUMGog5QAchqByDFSeUQJQClhkAUoBAN6nDN5Ds9cxAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }