Unable to withdraw

I opened an account on international forex. Recently, it asked me to pay taxes before withdrawing $70000. After I made the payment, it was said that the financial management department (Singapore regulatory agency) found an investment not belong to me. It totalled $10000/TWD320,000 in the account of 2021061814370503299. I had to pay the fee within 3 days or my account would be blocked due to laundering money. Please help me get back my money.

The following is the original recommendation

一再藉故拖延出金

我在international forex 註冊了一個交易帳戶，近期在辦理出金的過程中，因爲提領的款項過大（70000美元），客服告知說依海外資產轉匯需繳交部份稅收，稅收繳納完成後，照理說應該是就可以出金了，結果後續客服又以因我的帳戶在辦理出金時被金管部門監測（新加波監管機構），說有一筆資金（訂單號：2021061814370503299 總計金額：10000 USD/TWD320,000 ），屬於非本人儲值，經金管檢測可能存在多賬戶洗錢，避稅，偷稅嫌疑，隨即凍結我的相關交易帳戶，且需本人在3個工作日內繳納該筆資金作為資金自證金，並在處理完成後恢復賬戶正常交易及出金，（非本人儲值資金將於辦理完成後7個工作日內退回原儲值賬戶），希望能透過這個平台取回我的資金…