{ "layers": [ { "layerId": 0, "layerName": "mv_route_node_all", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "a2947f68236e315840e9974d025b5756", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiElEQVQ4je3QPQqAMAwF4Dc4OApewEXP0Zul3izn0CUXCHTM6GAVQaz1Z+yDUgLha5oKP6cqYAH3+HhzPJ9A3wyOAMBUyFTGwwOPQVe3HTW9W6seCDNTmBhXaA540/IMPMVUgMQe70AfJoap0DZp3OFrEAC8qbCpuK1ONed+mVNTvQGzU8DvWQCwYSoR2m0eNgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "mv_route_segment_all", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d985710bbc0e14bc784c563736ad12cd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYqBRq0/Df0YGe0oMYvzPcPBc9ZYG2rjwXPWWBqoaSE0wauCogWQAABimCc45ku4EAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }