{"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":"7180c375b70a62774c8d7a0d7298251e12437339d61d288633a6dc02995e655f"}