curl --request POST \
  --url https://api.sandbox.nest.pagosapi.com/v1/{account_id}/fees \
  --header 'Content-Type: application/json' \
  --data '
{
  "fee_id": "<string>",
  "settlement_currency": "<string>",
  "created": "<string>",
  "fee_details": {
    "fee_name": "<string>",
    "fee_category": "<string>",
    "interchange_qualification": "<string>"
  },
  "fee_amount_details": {
    "fee_amount": 1,
    "unit_quantity": 1,
    "unit_fee": 1,
    "unit_volume": 1,
    "percent_rate": 50
  },
  "transaction_details": {
    "presentment_currency": "<string>",
    "amount": 1
  },
  "pagos_codes": {},
  "payment_method_details": {
    "payment_method_type": "<string>",
    "card": {
      "attributes": {
        "network": "<string>",
        "type": "<string>"
      }
    }
  },
  "additional_data": {
    "merchant_account_id": "<string>",
    "metadata": {}
  }
}
'