{
  "ok": true,
  "url": "wss://wss-primary.slack.com/websocket/...",
  "team": {
    "id": "T0FC8BFQR",
    "name": "wee-slack-test",
    "domain": "wee-slack-test"
  },
  "self": {
    "id": "U7JNGMGEB",
    "name": "trygveaa"
  }
}