{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to prevent account de-initialization attacks in blockchain?","a":"Regularly backup assets:  Regularly back up the assets in the account to avoid losing them due to accidental loss or theft."}]}],"pr":"ef815b3258c3e560e84e14ace1f113a0af61c78039822bee2b1698087f393440"}