How can I adjust payment instructions to show order id and total amount?

Dear experts,

I wonder how to adjust Paymeint instructions so it shows variables for order id and amount of the order.

Anyone can guide me how to adjust text so it shows these variables?

Detaily k platbě.

Číslo účtu: 5116241319 / 0800
Variabilní symbol: {{ data.order.id }}
Částka: {{ data.order.order_total }}