{ "layers": [ { "layerId": 0, "layerName": "Special Overlay Districts", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Airport Hazard Area", "url": "59e7b52f90e33e15ccd97cc127ffb013", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3MMQ3AUAxDwWcpqNol4AosWD4Rd6pUABl9AK7O1Q+i2WCmEI19r4QStRL9JEyYMGHCLzSDtLOZeQFz4wotqbF7iwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Airport Hazard Area" ] }, { "label": "Downtown Impr. District Area", "url": "e3379c4bd1caa253ebb7e8a4fed9311a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWO5U7GhhYGB0YGBKuD/ARaoYdbUMZCRgYU6BiHAqIGjBo4aOGrgqIFwA/8fYGBgpJJx/w8AAKK/CNWC1DCRAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Downtown Impr. District Area" ] }, { "label": "River Conservation Area", "url": "f009abd5fbfeb33a924c6fde9c438288", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3MMREAIAwEwctMXNEgBikIS4cXTIQmBQJS/gpYX+dug0mDhPDKRkdogHdEP4UKFSpUWGFCWFOWEA8TkAjmyRsLIgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "River Conservation Area" ] } ], "legendGroups": [ { "id": "0", "heading": "Area" } ] } ] }