{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the future trends of blockchain technology?","a":"Moving from the virtual to the real: Blockchain technology will focus more on the integration with the real economy, striving to solve practical problems in  daily life, such as supply chain management, international trade, communication services, payments, and other fields."}]}],"pr":"ff0d9780835a050bf066e98b7dbed53ee25023f1401e7024f06d9cd009b880c3"}