{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the potential future trends in the development of private blockchain networks?","a":"Industry Application Expansion: Private blockchains will be applied more widely in various industries, including  finance, supply chain management, IoT, healthcare, education, and others, providing strong support for the real economy."}]}],"pr":"b174d0023024243f28ba05227801520c4b062a6b92f073e686c9a5f36440fb4c"}