{ "layers": [ { "layerId": 0, "layerName": "USCOVID_States_Project", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "30,000", "url": "9a907e1161514f43f273cfc7fd7d312f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXElEQVQ4jWNhoDJgGTWQYsAyLAxsYGBgqIeyDzAwMDRCabIMdEAyDMZ3gBraQI6B9XjEyTLQgYA81SKF7DBsxOHtRnINbIC6ph7J+xTFMgNUM04DhmdOIQkMfgMBcY0OUBVFcUgAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "Incident Rate" } ] } ] }