{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the future trends of blockchain technology?","a":"Continuous expansion of industry application scenarios: Blockchain  technology will accelerate the exploration of various application scenarios in the next few years, such as communication services, international trade, supply chain management, program platforms, payment, smart contracts, digital identity verification, etc. These application scenarios will create a large number of growth opportunities for blockchain technology."}]}],"pr":"aa877ab0177bd717980c01c82cf6f07bd63b70190c01ad5d4af49e26e92c764e"}