{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to revoke an authorized expense allowance?","a":"Submit an application: Apply to the authorization party to cancel the expense allowance, explaining  your reasons and specific needs. The application should include your name, contact information, authorization number, and other relevant details."}]}],"pr":"35bff580d82321251018e92de7e714659f61d38c3cef9c4044e56259d714c6fa"}