{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the types of unlocking accounts in blockchain?","a":"Hardware Wallet Account: This account is  accessed through hardware wallet devices. Users can store their cryptocurrencies securely in these devices and conduct transactions easily."}]}],"pr":"29681c1f8f86c8176e347ba89ab91b7d6422e93bc053ca04a7a7861832b797a3"}