{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why use a hardware wallet?","a":"Convenience: Hardware wallets are easy to carry and can be used anytime,  anywhere, meeting users' payment needs in different scenarios. Meanwhile, hardware wallets support various cryptocurrencies, such as Bitcoin, Ethereum, etc., facilitating users to manage and convert assets."}]}],"pr":"c424b58d8dffdba3b2f1466dcd0abf29d72163f25e9972301d0008f9726ddd19"}