{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do hardware wallets in blockchain enhance asset security?","a":"Offline storage of private keys: Hardware wallets store users' private keys in independent physical devices, reducing  the risk of private keys being stolen by hackers or malicious software compared to traditional software wallets."}]}],"pr":"838f1783ab32248fc6d5eaeaf93d04f9ea7ee22080a1848c32b1c22413fd7b48"}