[
  {
    "type": "RUN_STARTED",
    "threadId": "t-demo",
    "runId": "r-demo"
  },
  {
    "type": "STEP_STARTED",
    "stepName": "email-check",
    "attemptRef": "attempt-demo-7",
    "metadata": {
      "caseId": "signup-demo",
      "optionalNote": null
    }
  },
  {
    "type": "STEP_FINISHED",
    "stepName": "email-check"
  },
  {
    "type": "RUN_FINISHED",
    "threadId": "t-demo",
    "runId": "r-demo"
  }
]