{ "layers": [ { "layerId": 0, "layerName": "sde_plan.GNG.survey", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "4cb5d77f0f936669be5b49447f8b0b56", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiUlEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxucLeXrQYx7Tz7W33/8oRHJApINdFCUFah3spQHc5wYGBj2HX9Yv/f4QwZchrIQMlBJhp+AEgoj5d6Tjwz4wpGFgP4GkPdAYQdzKTQMyTYQBBruP/5w4P7jDw5gHp4IIcXLBJPL8MspRIPBbyAADGQpvlAZdf8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }