SimulateExternalTransferResponse

{
    "transaction_id": "9b0c1d2e-3f4a-5b6c-7d8e-9f0a1b2c3d4e5",
    "status": "completed",
    "to_account_id": "4f5a2d7a-4c1e-4f2a-9e9a-1234567890ab",
    "amount": "10000.00",
    "currency": "CLP",
    "reference": "REF-TRANSFER-001",
    "processed_at": "2026-01-14T10:15:00Z"
}