{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In which scenarios are blockchain technologies suitable for consortium chains?","a":"Supply chain management: Through alliance chain technology,  enterprises can achieve supply chain transparency, trace logistics information, authenticate goods, and other functions, thereby improving supply chain management efficiency."}]}],"pr":"b648bfb44764229802d5980dc91ec4ca3de77a94838a1cf7cc5c4b1972826e26"}