curl --request DELETE \
  --url https://api.perscom.io/{version}/users/{user}/attachments/{attachment} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "name": "<string>",
    "file": "<string>",
    "id": 123,
    "filename": "<string>",
    "model_type": "<string>",
    "model_id": 123,
    "path": "<string>",
    "attachment_url": "<string>",
    "label": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}