{ "layers": [ { "layerId": 0, "layerName": "Water", "layerType": "Feature Layer", "minScale": 19200, "maxScale": 0, "legend": [ { "label": "", "url": "2f4880c89e96102696f91f85e328f687", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWPRySlwYGBicGCgBvjHcIAFbNj///VUMZCJkYGFgcqAZdRAigEL5UagglEDKQcsVDADBYwaODLC8B/DAVBJSxXwj+EAAFVaCdprCs4pAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "City Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0e9d000e539c666983d18bfe17510f3d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAdElEQVQ4jWNhoDJgGTWQYsAyUg30We5AFdO2RB5gARlmqSmy31JdBEP++M03DMdvvAWzLTWEGbCpQVHLsNwRr5dBBsAMBNHIBoIMwGYBC8iZIJOPX3/DQAj0bbiBwsfQswXkZSiDYYQlGyoCFmoaxjAyDQQAfiUnqOBhMnYAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }