Atualizar um reembolso

curl -X POST "https://api.chargefy.io/v1/refunds/re_cDC7XfngnGLJnxPe" \
  -H "Authorization: Bearer {{API_KEY}}" \
  -H "Content-Type: application/json" \
  -d '{
    "metadata": {}
  }'

{
  "id": "re_cDC7XfngnGLJnxPe",
  "object": "refund",
  "amount": 5000,
  "balance_transaction": "txn_dJ78rx244VMSCuQi",
  "charge": "ch_bF28SsVU6KaAwb6K",
  "created_at": "2026-05-20T18:35:00Z",
  "currency": "brl",
  "customer": "cus_5fGvGKkCkUJqheLL",
  "description": "Reembolso parcial do pedido original",
  "destination_details": {
    "card_last4": "4242",
    "type": "credit_card"
  },
  "failure_balance_transaction": null,
  "failure_reason": null,
  "instructions_email": "nome@email.com",
  "livemode": true,
  "metadata": {},
  "next_action": null,
  "payment_intent": "pi_oUSxPi9vAwwdm76B",
  "pending_reason": null,
  "reason": "requested_by_customer",
  "receipt_number": "RR-2026-0001",
  "source_transfer_reversal": null,
  "status": "succeeded",
  "transfer_reversal": null,
  "updated_at": "2026-05-20T18:40:00Z"
}