curl --request POST \
  --url https://sand.tranzor.io/api/v1/esim/order \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "planId": "<string>",
  "clientEmail": "jsmith@example.com",
  "clientRef": "<string>"
}
'

{
  "success": true,
  "data": {
    "orderId": "<string>",
    "status": "active",
    "plan": {},
    "esim": {
      "iccid": "<string>",
      "qrcode": "<string>",
      "qrImage": "<string>",
      "iosTapLink": "<string>",
      "dataLeftMb": 123,
      "dataPackageMb": 123,
      "expiresAt": "<string>"
    }
  }
}