[
  {
    "key": "{Title}",
    "value": "测试标题",
    "type": "text"
  },
  {
    "key": "{文件内容}",
    "value": "测试内容内容内容",
    "type": "text"
  },
  {
    "key": "{Table}",
    "value": 123,
    "type": "number"
  },
  {
    "key": "{Picture}",
    "value": "rust.jpg",
    "type": "picture",
    "width": 1.25
  },
  {
    "key": "{Table.No}",
    "value": "序号测试",
    "type": "text"
  },
  {
    "key": "{Table.Name}",
    "value": "名称测试",
    "type": "text"
  },
  {
    "key": "{Table.Col2}",
    "value": "列2",
    "type": "text"
  },
  {
    "key": "{Table.Col3}",
    "value": "列3",
    "type": "text"
  }
]