{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology manage digital galleries in the digital art market?","a":"Transaction security: Smart contracts in blockchain technology can automatically enforce contracts, ensuring the security and fairness  of transactions. Art galleries can use smart contracts to manage transactions, reducing transaction costs and risks."}]}],"pr":"977e29863525d4e1f579d91dcb08d96922bd80fc7fb7ff731ddb4d13b1f49d4b"}