{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to the auction transactions of the digital art market?","a":"Decentralization: Through distributed  ledgers, blockchain technology eliminates intermediary institutions in the traditional art market, reduces transaction costs, and improves transaction efficiency."}]}],"pr":"7229e07a4b02e8b4fd6f0ee3094661e27d8ffa041808821cd34776ebb2b489d7"}