{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to implement multi-asset management in a blockchain?","a":"Decentralization: Blockchain adopts a decentralized network architecture,  with data stored on multiple nodes, avoiding the risks of centralized control and improving the reliability and security of asset management."}]}],"pr":"d6f05fa15c88d268e2adb6c6db7a3ca5882ab7d8bb9a06c7ba5e8554a28c803a"}