{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of blockchain technology in supply chain management?","a":"Optimizing process efficiency: Through smart  contracts and automated operations, blockchain technology can automate the execution of supply chain management processes, reduce labor costs, and improve management efficiency."}]}],"pr":"53322f50aee97fb06eeb1a93c235cf11d40189c0714f9f964080d512caa23172"}