{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology quickly facilitate digital currency transactions and settlements?","a":"Authentication and privacy: The encryption algorithm in  blockchain technology ensures that only authorized participants can access the transaction data, maintaining privacy and security."}]}],"pr":"31005b0b761850aa69ebe67d7a78cda9dcac9a557b4b09deff05aa4d371c29d3"}