{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are some common applications of blockchain technology?","a":"Supply Chain Management:  Blockchain technology can achieve end-to-end transparency in supply chain management, trace the origin of raw materials and products, improve supply chain efficiency, reduce corporate risks, and help combat counterfeit and substandard goods."}]}],"pr":"43671b295a61d9921baf3f9b9edc08d2754d5341fabe0672bd9b96288192add7"}