{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you handle subaccount recharges in a blockchain?","a":"Recharge: The user can recharge the subaccount by calling the recharge function of the subaccount. This function usually accepts a quantity in currency units as a parameter and adds it to the balance of the subaccount. During the  recharging process, the platform checks whether the collateral provided by the user is sufficient. If the collateral is insufficient, the recharge will be denied."}]}],"pr":"dbfddbacd84a9360d74c574b645170ac98e9488451402f7ca971685411081f96"}