{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the potential risks of blockchain technology?","a":"Legal and regulatory risks: Blockchain technology involves decentralization, anonymity, and other characteristics, which may touch the bottom line of legal and regulatory matters, especially when it involves finance, sensitive information, and  other fields."}]}],"pr":"f1d87a8e85416d3181247f4c563cc9ce54a815884beba5f768b274b914540400"}