curl --request POST \
  --url https://analytics-api.voiceflow.com/v1/transcript-evaluation/estimate \
  --header 'Content-Type: application/json' \
  --data '
{
  "evaluationIDs": [
    "<string>"
  ],
  "filters": [
    {
      "id": "<string>",
      "op": "gt",
      "value": 123
    }
  ],
  "endDate": "2023-11-07T05:31:56Z",
  "sessionID": "<string>",
  "startDate": "2023-11-07T05:31:56Z",
  "environmentID": "<string>"
}
'

{
  "totalCost": 123,
  "breakdown": {
    "transcriptCount": 123,
    "evaluations": [
      {
        "id": "<string>",
        "cost": 123
      }
    ]
  }
}