{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the application scenarios of blockchain?","a":"Financial and tax applications: Blockchain technology can facilitate the exchange of information between tax authorities, banks,  and businesses, improving the efficiency and transparency of financial and tax management."}]}],"pr":"8a1cc438249a67691afe2775884b10780830b57f371fc5cd84a1f200bb43536b"}