{
  "from": "+19195551234",
  "to": [
    "+19195554321"
  ],
  "text": "sample-value",
  "media": [
    "sample-value"
  ],
  "applicationId": "c-abc123",
  "tag": "sample-value",
  "priority": "default",
  "expiration": "2026-04-19T14:30:00Z"
}