{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of cross-chain technology in blockchain?","a":"Enhance interoperability of blockchain networks: Cross-chain technology allows users from different blockchain  systems to interact and communicate with each other, promoting the prosperity and development of the blockchain ecosystem."}]}],"pr":"b802f45c45279f20e09ef1e695ffd73e279cc9909d573be8d559cd62c9a75b72"}