{ "layers": [ { "layerId": 0, "layerName": "Beluga essential habitat / Habitat essentiel du béluga", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "597ab2d87878a0518c5adf77aa7f03fe", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAeElEQVQ4jdXUWw3AIAyF4bMEH50FHDBJKGBTUEnDQS0wJV3YTcHZA33i6UuTnzSYyg4ggTM1PFglgamDiPlYGJqp+AUyJ4wB2l2aBwLTxuH8rdwo38ZUxokyrxzOf9ow5kbZ0FTKOFESOYoXDvhF4d7D2h8MsF/+EyArJDuz3XP+AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }