{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in the energy industry?","a":"Green energy trading: Blockchain technology can enable decentralized energy transactions,  directly connecting green energy producers and consumers, and reducing transaction costs. Through smart contracts and encryption algorithms, the security and credibility of transactions are ensured."}]}],"pr":"66898c88e9532098ef2a06e62e73b2a5433c944a031306f4f638aa5e61f51ae0"}