{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the real estate sector?","a":"Improving transaction efficiency: Blockchain technology can simplify the real estate transaction process and reduce transaction costs. Through technologies such as smart contracts and cryptocurrencies, assets  can be quickly transferred, thereby increasing transaction efficiency."}]}],"pr":"c2d9f265b76b03943996c8b2ef277a492a268ec05f686e78b485877d04363e32"}