{
 "layers": [
  {
   "layerId": 0,
   "layerName": "管線",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "第一級",
     "url": "345552f3f76ce6c43eb4f4972c150510",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaGHX9dAMjI6M9JQb9////4DJN0wbauHCZpmkDVQ2kJmChqmkMowZSAwz+SAEAkIoJ1Ts01V0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "第二級",
     "url": "b95dc8a33d2a65a25631f02b44732d06",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+P+kSwMD4397ikz6z3iQ0XxPA21cyGi+p4GqBlITsFDVNIZRA6kBBn+kAABzwQjFesdmigAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "第三級",
     "url": "c2316f0ce56b9ce68ba7b47d892b3b5a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+NFDqYGJgdGeEoP+Mfw/yL/jXgNtXMi/414DVQ2kJmChqmkMowZSAwz+SAEA95cJdvBADfEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "第四級",
     "url": "83f15d2073fb4847744a193a416c0bd4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaWFZW1vD//397SgxiZGQ82NXV1UAbF3Z1dTVQ1UBqAhaqmsYwaiA1wOCPFADWVQpvJqb3CwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Quality"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "設施點",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "第一級",
     "url": "1d195158317d8f1d0bd092dca216f684",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAl0lEQVQ4jWNhoDJgGTVwiIZh1PXTDSCaiYHhwBJN0wNkGxhz/bTDP0bG/TD+PwaG+qgbZxiY/v93xGUwCz4DkQ3DIs5IkoExINcRCIZlmqYNRBv4j4HBgYGesczEwEBaGC7TNG2IunGmHpc8WZHC9P+/I7aIAYnj0sOCz0CoKxihEQQOU2wRQXIYQg3Gm6BhYLT4YqAYAADmiTLQk6YEZQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "第二級",
     "url": "35d3b0fb7a5174d88936fc3f48b0f2b1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkElEQVQ4je2UUQqAIBBEZ8U7SX9J3isPJtRfeCk3zPpTyYogaL5kFx7DzKLEw5I/8KMZsjd2ewTM1Ln5MpAX00PwBHAaCIzsByCQLoFl1doGK86pCcjR3eEst/fGknL2vEOBHq+2HNCWISln2Q9jcX+plEA6W0ycFyRrvN0FpfNJmeaKaM5wB1cP+tD/feG2Vh8OL8ennDxkAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "第三級",
     "url": "21e8b2028385089d6511c8a9ecbd0280",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAmElEQVQ4je2UQQqAIBREx4/b6A7SQWznrfJY7uog0R2qvYWU0EKlshZBsxG/+BhmRI6HxX/gRzMcldBuJVBXmL67DZxVJRfY1u8X2GZSAgxUx8A8BTzCAnN2CThv7pIxlGbQp4EWVgYtvNUyga5lWJpBT0o0sfNbpTBQHSrGzWN3eAq4u2CuIJepd56dYbGBkw/a6/++kK0V7Ik1Z/dPZ7sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "第四級",
     "url": "2d405430b11b515ee908eef63b6709f9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkklEQVQ4je2UTQrEIAyFjXgwe6fEbV0H79SeLBkyrbvR6R+FQt9GjPiRvCcGd7HCC3yohymlbKuIzKWU+TAQESMATKr63QPASEROVYcWOPSABuvUYRcQEeM/G5g5bwZ672Md9ZaURWSfh8yciWhsnR8KRVWHX8FYvXUn9IBrF2ABmae189MelgXcfdBV7/flTusD9bQ6dHtxlq4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Quality"
    }
   ]
  }
 ]
}