{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the energy industry?","a":"Green energy trading: Blockchain technology can remove  the middlemen in energy transactions, directly connecting green energy producers and consumers, and achieving peer-to-peer transactions. Through smart contracts and decentralized methods, transaction costs are reduced and transaction efficiency is improved."}]}],"pr":"a1dff81702e11a68f98ea7379e278c830685db9e2a816215380a48e0ef33c7c4"}