curl --request POST \
  --url https://atoms-api.smallest.ai/api/v1/campaign \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "My Campaign",
  "description": "This is a campaign to test the API",
  "audienceId": "60d0fe4f5311236168a109ca",
  "agentId": "60d0fe4f5311236168a109ca"
}'

{
  "status": true,
  "data": {
    "_id": "<string>",
    "name": "<string>",
    "description": "<string>",
    "organization": "<string>",
    "agentId": "<string>",
    "createdBy": "<string>",
    "audienceId": "<string>",
    "participantsCount": 123,
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z"
  }
}