curl --request POST \
  --url https://connvo-dev.convex.cloud/api/run/realtime/subscriptions/subscribeTranscriptStream \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "args": {
    "meetingId": "<string>",
    "fromSequence": 123,
    "limit": 123,
    "subscriptionId": "<string>"
  }
}
'

{
  "errorMessage": "<string>",
  "errorData": {},
  "value": {
    "nextSequence": 123,
    "permissions": [
      "<string>"
    ],
    "subscriptionValid": true,
    "transcripts": [
      {
        "_id": "<string>",
        "confidence": 123,
        "createdAt": 123,
        "endMs": 123,
        "sequence": 123,
        "startMs": 123,
        "text": "<string>",
        "isInterim": true,
        "speakerId": "<string>"
      }
    ],
    "validUntil": 123
  }
}