{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of blockchain technology in digital asset management?","a":"Decentralized Storage: By utilizing blockchain technology, distributed storage of digital assets can be achieved, reducing the costs  of data backup and secure storage, and improving data storage efficiency."}]}],"pr":"21fc10aa64f49007d8824b21a54f0ae2aacc737ba49d026cdc83369d3d612793"}