Receipt OCR text:
1 Popcorn Salt (S) 20.000
TOTAL 20.000
CASH
CHANGED 50.000
30.000

Extracted structured data:
menu: nm: Popcorn Salt (S)
cnt: 1
price: 20.000
total: total_etc: 20.000
cashprice: 50.000
changeprice: 30.000