{ "layers": [ { "layerId": 0, "layerName": "ที่ตั้งงานการแพทย์ฉุกเฉินจังหวัด (Opendata)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "3757a32cb2420143aea4f418362f9678", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABCElEQVQ4jdWTsUrDUBiFv5vc0tqWQKEgLorBQXDo1LlroZPgYxQhr+HQh3DTJxBxdQkudehaK8WlHYq0obZJr1wypU1iwCD2LD/3wP04P4dfkrPkfgGdkbLbFt2qyWmWzwZsJPSalniOBRqKy8cZzvkBHBZg4sPAi0JaVjj7Hsx8uKrjA/FAFAU9GhVoVuF1sQvs1MAQ8LEKgYHCTFw5D8k/BZZNOC5umeIXwLMSXB9lT/cj8DOA96+od1FODynTgG9LuJ1EvZsTEClESc6S+wUUoBQwXIbv8VYhWi+LsBRdmJYXME4EbhQP+qzcOcKdxye4n0YSrJ+m3CUCe7bo67vPtly8/n8p32+tQb/q4NriAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }