{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the healthcare sector?","a":"Drug supply chain  management: Blockchain technology can achieve complete automation and transparency of the drug supply chain, supervising the entire process from production to circulation and consumption, and effectively preventing counterfeit and substandard drugs from entering the market."}]}],"pr":"863e83fd631fc37e82f5aaae852c6130a72dfadc8564de799d8a9d46784396ad"}