Binance Pay webhook (single callback)
curl -X POST 'https://api.pay.walletconnect.com/v1/webhooks/binance_pay' \ -H 'Content-Type: text/plain' \ -d 'string'Empty
Api-Key<token>body*stringtext/plainAcknowledged
curl -X POST 'https://api.pay.walletconnect.com/v1/webhooks/binance_pay' \ -H 'Content-Type: text/plain' \ -d 'string'