curl --request POST \
  --url https://mag3nt.com/api/pay/{code}/settle \
  --header 'Content-Type: application/json' \
  --data '
{
  "protocol": "<string>",
  "payer_card_id": "<string>",
  "payer_card_token": "<string>"
}
'

{
  "success": true,
  "transaction_id": "<string>"
}