{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to digital supply chain management?","a":"Reducing transaction costs: Utilizing blockchain technology to simplify transactions, it helps lower  transaction costs."}]}],"pr":"7adc9c7f3f4ca3ba0bbe215d3334a028f94d309f927fcf2805e215248b443c79"}