{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in the field of digital art?","a":"Decentralized transaction: With the help of blockchain technology, artists and collectors can conduct peer-to-peer transactions directly, without the  need for intermediary institutions, reducing transaction costs and improving transaction efficiency."}]}],"pr":"c60ad769fe5fd398457dd0d2223d228069aca5b7a4999ea38ccadd93d460404c"}