{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain technology in equity transactions?","a":"Data transparency: All transaction records in the blockchain are public, and participants can view the complete transaction history, enhancing transaction  transparency and trustworthiness."}]}],"pr":"7c421e071f4dbd0ef96609f1087176dc6be299d2f754a7107d70221d0975721a"}