curl --location --request POST 'https://api.trustpay.money/v3/balance' \
--header 'Content-Type: application/json' \
--data-raw '{
"currencyId": "USD",
"merchantId": 8820250900009,
"sign": "xxxxxxx"
}'{
"code": 880001,
"message": "success",
"data": {
"balance": "0",
"freeze": "475"
}
}