curl --request GET \
  --url https://api.getstrada.com/api/agents/{agentId}/calls \
  --header 'Authorization: Bearer <token>'

{
  "calls": [
    {
      "callId": "<string>",
      "agentId": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "campaignName": "<string>",
      "startedAt": "2023-11-07T05:31:56Z",
      "recordingUrl": "<string>",
      "endedAt": "2023-11-07T05:31:56Z",
      "customerNumber": "<string>",
      "endedReason": "<string>",
      "summary": "<string>",
      "analysis": {},
      "transcript": [
        {
          "message": "<string>",
          "secondsFromStart": 123,
          "time": "<string>",
          "endTime": "<string>",
          "duration": 123,
          "name": "<string>",
          "result": {},
          "toolCall": {}
        }
      ],
      "url": "<string>",
      "callVariables": {},
      "phoneNumber": "<string>",
      "campaignParentCallIds": [
        "<string>"
      ],
      "transferDestination": "<string>"
    }
  ],
  "metadata": {
    "nextPage": "<string>"
  }
}