KycDocument

{
    "id": 1,
    "type": "national_id",
    "file_url": "https://storage.profitflow.com/kyc/doc-123.pdf",
    "file_name": "national_id_front.pdf",
    "status": "pending",
    "uploaded_at": "2024-01-20T10:30:00+00:00",
    "reviewed_at": null,
    "rejection_reason": null
}