curl --request GET \
  --url https://api.openphone.com/v1/call-transcripts/{id} \
  --header 'Authorization: <api-key>'

{
  "data": {
    "callId": "<string>",
    "createdAt": "2023-11-07T05:31:56Z",
    "dialogue": [
      {
        "content": "<string>",
        "start": 123,
        "end": 123,
        "identifier": "+19876543210",
        "userId": "US123abc"
      }
    ],
    "duration": 123,
    "status": "absent"
  }
}