在Jolt中有没有一种方法可以在转换输入时将JSON值中的点操作符转换为嵌套的JSON对象？
例如，在下面的json中，我希望将id = 2的target_property转换为预期O/P中所示的json对象。如有任何帮助，敬请谅解

• • 输入：**

{
  "name": "Test",
  "email": "Test",
  "form_id": "123",
  "field_list": [
    {
      "id": 1,
      "value": "Test Subject",
      "is_custom_field": false,
      "target_property": "subject"
    },
    {
      "id": 2,
      "value": "Test Description",
      "is_custom_field": false,
      "target_property": "comment.body"
    }
  ]
}

• • 已尝试抖动变换**

[
  {
    "operation": "shift",
    "spec": {
      "form_id": "ticket.ticket_form_id",
      "name": "ticket.requester.name",
      "email": "ticket.requester.email",
      "field_list": {
        "*": {
          "is_custom_field": {
            "true": {
              "@(2,target_property)": "ticket.custom_fields[&3].id",
              "@(2,value)": "ticket.custom_fields[&3].value"
            },
            "*": {
              "@(2,value)": "ticket.@(3,target_property)"
            }
          }
        }
      }
    }
  }
]

• • 当前输出**

{
  "ticket" : {
    "ticket_form_id" : "123",
    "requester" : {
      "name" : "Test",
      "email" : "Test"
    },
    "subject" : "Test Subject",
    "comment.body" : "Test Description"
  }
}

• • 预期产出**

{
  "ticket": {
    "ticket_form_id": "123",
    "requester": {
      "name": "Test",
      "email": "Test"
    },
    "subject": "Test Subject",
    "comment": {
      "body": "Test Description"
    }
  }
}