{ "layers": [ { "layerId": 0, "layerName": "RISK_ADMIN.Extinguishers_2567_Ver1", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "38fbe7b8903f941585b4c7a9374846d9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiUlEQVQ4je3Qyw2EMAwE0DlQAkVku6AEoCGHhiAlpAtPES5iDxtWSIgQPseMFEWWrBfHDV5OU8EK/uPTHdN5BPp+dAIAVBOqTZsHLoOd+7TSD+5XDUBYKGEmjtAS8KTlGrgL1YDMHs9AH2aCarJOmnZ4GwQAT7VItW6tc82lX465qe6Axang83wB+GcpQZhepSsAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }