{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in digital currency transactions?","a":"Real-timeTransaction Confirmation: Blockchain technology can confirm transactions in real-time, reducing the  transaction settlement time and improving the efficiency of capital turnover."}]}],"pr":"3aab149a1a07b03c361e8e65614f9c5ff2791f851e771c963dbc11a755bcccf3"}