{
  "file_name": "report.pdf",
  "file_type": "application/pdf",
  "file_url": "http://yoururlhere/report.pdf",
  "description": "Police Report",
  "policy_id": "50000000-5000-5000-5000-500000000000",
  "type": "attachment_created",
  "created_at": "2022-01-31T11:25:23.427Z",
  "requested_by": {
    "type": "user",
    "id": "00000000-0000-0000-0000-000000000001"
  }
}