{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain in the financial sector?","a":"Securities Trading: The application of blockchain technology in the securities trading sector helps to improve transaction efficiency and reduce systematic risks. By implementing a more transparent and secure trading system, blockchain technology can promote market stability and investor confidence."}]}],"pr":"bf880958f73b25fde80131457df05a01e6488ba2ffb7712505acafd5af276485"}