curl --request DELETE \
  --url https://api.truedy.ai/api/public/v1/contacts/{contact_id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "deleted": true,
    "id": "cnt_d4e5f6a7"
  },
  "meta": {
    "request_id": "req_32e7531c",
    "ts": "2026-04-05T10:22:00Z"
  }
}