Receipt OCR text:
1X S-Chocolate Milk @20,000 20,000
Less Ice
PB1: 0
Subtotal: 20,000
Total: 20,000
Cash: 20,000
CHANGE: 0

Extracted structured data:
menu: nm: S-Chocolate Milk
unitprice: @20,000
cnt: 1X
price: 20,000
sub: nm: Less Ice
sub_total: subtotal_price: 20,000
tax_price: 0
total: total_price: 20,000
cashprice: 20,000
changeprice: 0