{
  "base": {
    "elapsedSeconds": 210.444,
    "droppedCommands": 1,
    "pings": 51,
    "composer": "second message",
    "submitButtons": [
      {
        "label": "Submitting message",
        "disabled": true
      }
    ],
    "working": "Working for 3m 30s",
    "timeoutErrorVisible": false
  },
  "head": {
    "elapsedSeconds": 226.783,
    "droppedCommands": 1,
    "pings": 53,
    "composer": "second message",
    "submitButtons": [
      {
        "label": "Submit message",
        "disabled": false
      }
    ],
    "timeoutErrorVisible": true,
    "working": false
  },
  "recordings": {
    "baseDurationSeconds": 213.905133,
    "headDurationSeconds": 90.7776,
    "note": "The preview recorder omitted the head's static idle tail. Browser state was also read after 226 seconds; the later screenshot was identical to the post-timeout screenshot."
  }
}