{
"chain": "string",
"currency": "string",
"amount": 0,
"serialNumber": "string",
"extraInfo": "string"
}
curl --location --request POST '/openapi/dpt/payment/bill' \
--header 'Content-Type: application/json' \
--data-raw '{
"chain": "string",
"currency": "string",
"amount": 0,
"serialNumber": "string",
"extraInfo": "string"
}'
{
"transactionNo": "string",
"paymentLink": "string",
"payeeAccount": "string",
"serialNumber": "string",
"extraInfo": "string"
}