{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to revoke an authorized expense allowance?","a":"Understand the relevant policies: Understand the specific policies and procedures regarding the cancellation of expense allowances to ensure that  your operations comply with the relevant regulations."}]}],"pr":"d74d101a6d9a33773f51312cc419d2bd22e41583c118137565da6894583ca4ea"}