{ "layers": [ { "layerId": 0, "layerName": "WWNP_Wider_Catchment_Woodland_Potential", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "36cf235060f0d18dd300d118dda8f10b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4je3UMREAIAxD0bQXYYhiRxQGqgw4RuZmo1/AGzKEffaGhQZFjuDFtu2h8GwZCHEsMB3zxFuB+Sgwngr8Y0NH3KeV5IgDy7cLbFcCdW8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }