Put to update a processor (REST API)

[Devin Pinkston]

I'm trying to do a put to update a GetTwitter Processor, I want to set the
Consumer & Access Token Secret.  Doing the follow put with application/json
always gives me a 400 error.  This is the put body:

{
    "revision": {
    "version": 0,
    "lastModifier": "value"
    },
    "processor": {
        "config": {
            "Consumer Secret": "xxx",
            "Access Token Secret": "xxx"
            }
    }
}

I am using this URI:
http://localhost:8080/nifi-api/controller/process-groups/9084b91c-8e28-4635-a7c6-991afe36b4ca/processors/fc3d62c0-995a-4075-bfa6-396fd89358d2

I know the URI is right, but for some reason the body keeps throwing
errors.  Am i missing something?  Everything else looks to be optional.

This the error everytime:

400 Bad Request: Message body is malformed. Unable to map into expected
format.

Thank you