curl --request POST \
  --url http://localhost:2222/v1/messaging/sms/campaigns \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "src": "<string>",
  "dests": [
    "<string>"
  ],
  "message": "<string>",
  "priority": "<string>",
  "callbackUrl": "<string>"
}
'

{
  "success": true,
  "message": "<string>",
  "data": {
    "status": "<string>",
    "timestamp": "<string>",
    "campaignId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "workspaceId": 123,
    "src": "<string>",
    "encoding": "<string>",
    "segments": 123,
    "unitsPerMessage": 123,
    "recipients": 123,
    "totalUnits": 123,
    "totalCost": 123,
    "priority": "<string>",
    "messages": [
      {
        "uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "dest": "<string>"
      }
    ]
  }
}