Woocommerce customer notes

The documentation states that the following emails can be replaced by a transactional email template designed in Brevo.

‘New Order’
‘Processing Order’
‘Refunded Order’
‘Cancelled Order’
‘Completed Order’
‘Failed Order’
‘Order On-Hold’
‘Customer Note’
‘New Account’

My question is about the Customer Note. Can you let me know what the placeholder is for the customer note?

I can use the trigger when a note is added, but I can’t find how to send the actual note.