curl --request POST \
  --url https://api.comm.com/api/v1/sms/campaigns/{campaign}/texts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "text": "<string>",
  "type": "manual",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "<string>",
  "updated_at": "<string>",
  "meta": {
    "instruction": "<string>",
    "max_times_used": 123,
    "texts_in_rotation": 123
  },
  "is_active": true
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "<string>",
  "updated_at": "<string>",
  "meta": {
    "instruction": "<string>",
    "max_times_used": 123,
    "texts_in_rotation": 123
  },
  "text": "<string>",
  "type": "manual",
  "is_active": true
}