{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle unconfirmed output transactions to reduce risk?","a":"Use secure transaction platforms: Choose transaction platforms with good reputation and security for transactions, which can reduce the risk of transactions being tampered with or forged. Meanwhile, the transaction platform should provide encryption technology to ensure the secure transmission  of transaction data."}]}],"pr":"73fe83c9e1ebf313baed0ddb5516f8525e9c1f6ee3d7b4ec7407439bd3cf682d"}