{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology apply to digital currencies?","a":"Transaction transparency: Blockchain technology makes the transaction process of digital currencies  transparent, with all transaction records being publicly accessible."}]}],"pr":"167c1fb8c83e064698c1a58357c68d5cdc13f72259d84ce19dd0cac690cc2ae4"}