curl --request POST \
--url https://lynx.nayax.com/payment/v2/transactions/Cortina/{integratorName}/start \
--header 'Content-Type: application/*+json' \
--data '
{
"AppUserId": 111111,
"Balance": 0,
"SecretToken": "43262a8f8136f704b3d42b3f116e4bb0c4bf69e6d3415aff6e2cb9dfe06630ff",
"TerminalId": 77788,
"TransactionId": 12345678
}
'