{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the possible future trends of blockchain private networks?","a":"Cross-chain interoperability: In the future, blockchain private networks are expected to achieve cross-chain interoperability, improving collaboration efficiency between various  blockchain networks."}]}],"pr":"b7be6d552e74a723af3663732066a57b54749148fc8e06c9c69a57e3cef50217"}