{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve practical problems?","a":"Enhancing supply chain transparency: Blockchain technology can ensure real-time information sharing in the supply chain, trace the origin and flow of goods, and improve the transparency of the entire supply chain. Additionally, by introducing smart contracts, automated business processes can be  achieved, reducing operational costs and risks in the supply chain."}]}],"pr":"9c9373f538ac3a9f5aaf1f2347c8c4ce245b6900527e0d9e7f80fd58967b4393"}