run str {
  return Json(JsonToObj(`{
         "int": 1234,
         "str": "value",
         "float": -45.67,
          "list":[{"on": true},
            "sub 2",
            "sub 3",
            {
                "q": "OK"
            }]
    }`))
}
// Result {"float":-45.67,"int":1234,"list":[{"on":true},"sub 2","sub 3",{"q":"OK"}],"str":"value"}