{
  "jsonrpc": "2.0-fox",
  "access_token": null,
  "method": "CmfMailbox.receive_oauth_credentials",
  "kwargs": {
    "client_id": "@@@client_id%%%",
    "client_secret": "@@@client_secret%%%",
    "refresh_token": "@@@refresh_token%%%"
  },
  "callid": "@@@callid%%%"
}