{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain technology in the security management of digital assets?","a":"Transparency and traceability: The blockchain network's transparent and traceable characteristics enable users to monitor the flow of digital assets in real-time,  preventing unauthorized access and tampering.\n\n5."}]}],"pr":"be191c65c1927f5b3b33aa7053e7aa5f84c5f1f004891675c50b223e2cf3f442"}