{ "layers": [ { "id": 64, "name": "07 久慈川氾濫ブロック", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 500000, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true, "legend": [ { "label": "", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAaUlEQVQ4jWMRT/j/n4GKgIWahqEY+HIBIyMDFgDyAS45ZDUMxLiQWMNeLmBkhBnKQg3DGJAACzUNw2ogJYZhGEipYSgGUsMwopINKYYRnbCJNYwoA0cTNhyMJmw4wMh6yHxsgJAaqpfYANqChJoM/PSNAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "layerId": 64, "layerName": "07 久慈川氾濫ブロック" } ], "layerId": 64, "layerName": "07 久慈川氾濫ブロック", "serviceItemId": "6e3c2921c36643c592b36406bc1c2783" } ] }