{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on the traditional financial industry?","a":"A4... (Please provide the fourth aspect of the impact of blockchain technology on  traditional financial industries)"}]}],"pr":"071b061837607fa55675758a4a6d043d4b11a85bbc89c22631711f446b44d9c7"}