Hi I have the following structure nested in a bigger structure that is returned from an api call but I can't manage to encode/decode this part. The problem I am having is that the customKey and customValue are both dynamic. 

```
{
    "current" : "a value"
    "hash" : "some value"
    "values": {
        "customkey": "customValue",
        "customKey": "customValue"
    }
}

```

I tried something like `var values: [String:String]` But that is obviously not working because its not actually an array of `[String:String]`.