How to stop json Data to automatically sorting in Google Chrome?

Jquery + Rails 4

<script>
 var jsonData = {
  "81404": "Object",
  "81408": "Object",
  "81416": "Object",
  "80387": "Object",
  "73952": "Object",
  "74697": "Object",
  "81411": "Object",
  "74700": "Object"
 };
console.log(jsonData);
</script>

Mozilla Output (Right, and expected)

Object { 81404="Object", 81408="Object", 81416="Object", 80387="Object", 73952="Object", 74697="Object", 81411="Object", 74700="Object"}

Chrome Output (Wrong, ???)

Object {73952: "Object", 74697: "Object", 74700: "Object", 80387: "Object", 81404: "Object", 81408: "Object", 81411: "Object", 81416: "Object"}

How to fix this automatically sorting issue in Chrome any suggestion help,,,

I am using this data for filtering that's order is important.

Your data is not an array. It has no intrinsic order. They are just properties on an object.

From this Reference

4.3.3 Object
An object is a member of the type Object. It is an unordered collection of properties each of which contains a primitive value, object, or function.

Put them in an array property on the JSON object if order is important (or just use an array!).

e.g. something like:

var jsonData = {data: [
    {"81404": "Object"},
    {"81408": "Object"},
    {"81416": "Object"},
    {"80387": "Object"},
    {"73952": "Object"},
    {"74697": "Object"},
    {"81411": "Object"},
    {"74700": "Object"}]
 };
console.log(jsonData);

or for just the list

console.log(jsonData.data);

It would be helpful to explain what you are doing with the data, so that any example is more applicable.