{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain technology in digital asset transactions?","a":"High transparency: Blockchain  technology features a high degree of transparency, as all transaction records are publicly accessible and can be traced back to their origins."}]}],"pr":"0b2fc060925e1f5681736b8a1b92aff3c7b5eac067242c747e7d57a28d57704b"}