How can I dynamically remove a parent in JSON with JS?

With some JavaScript, how can I transform a JSON from:

{
  "d": {
    "__count": "13",
    "results": [
      {
        "__metadata": {
          "id": "123"
        },
        "COAST": "East",
        "STATUS": "done",
        "COLOR": "blue",
      }
]
}
}

TO

{
    "__count": "13",
    "data": [
      {
        "__metadata": {
          "id": "123"
        },
        "COAST": "East",
        "STATUS": "done",
        "COLOR": "blue",
      }
]
}

Basically removing the extra "d" parent and renaming results to data? I am using this in the context of vue-table in VueJS.

Assumed that you have the json saved in a variable 'data':

data = data.d
data.data = data.results
delete data.results