{
  "layout": "logicalStructure",
  "root": {
    "data": {
      "text": "<p>中心主题</p>",
      "expand": true,
      "uid": "83813437-fcc2-44d2-952d-20729781a41d",
      "richText": true,
      "isActive": false,
      "imgMap": {}
    },
    "children": [
      {
        "data": {
          "text": "<p>二级节点</p>",
          "uid": "0e51b04f-faa3-4b4f-854e-74a620683266",
          "expand": true,
          "richText": true,
          "isActive": false
        },
        "children": [
          {
            "data": {
              "text": "<p>二级节点</p>",
              "expand": true,
              "richText": true,
              "isActive": false,
              "uid": "977878bb-2591-445f-8fd1-8d14c5e8223a"
            },
            "children": [],
            "inserting": false
          }
        ],
        "inserting": false
      }
    ],
    "smmVersion": "0.14.0-fix.1"
  },
  "theme": {
    "template": "default",
    "config": {}
  },
  "view": {
    "transform": {
      "scaleX": 1,
      "scaleY": 1,
      "shear": 0,
      "rotate": 0,
      "translateX": -47.5,
      "translateY": -15,
      "originX": 0,
      "originY": 0,
      "a": 1,
      "b": 0,
      "c": 0,
      "d": 1,
      "e": -47.5,
      "f": -15
    },
    "state": {
      "scale": 1,
      "x": -47.5,
      "y": -15,
      "sx": -56.5,
      "sy": -15
    }
  }
}