libvirt/tests/virjsondata/deflatten-deep-file-out.json

{
  "file": {
    "double": {
      "nest1": "some",
      "nest2": "more",
      "nest3": {
        "even": "objects"
      }
    },
    "very": {
      "deeply": {
        "nested": {
          "object": {
            "chains": {
              "nest1": "some",
              "nest2": "stuff"
            }
          }
        }
      }
    }
  }
}