确认充值交易

curl --request POST \
  --url https://orbitflare.com/api/customer/v2/topup/confirm \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "transaction": "<string>",
  "wallet_address": "<string>",
  "amount": 6
}
'

{
  "success": true,
  "message": "<string>",
  "data": {
    "balance": 123,
    "amount_credited": 123,
    "invoice_reference": "<string>",
    "transaction_signature": "<string>"
  }
}