{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain on the financial sector?","a":"Changes in payment and clearing: Blockchain technology can facilitate faster and safer transaction settlements, eliminate  cumbersome intermediary procedures in traditional financial transactions, reduce transaction costs, and improve transaction efficiency."}]}],"pr":"a703c5cb2b1fdf1a2ae18a263c55946e152df5af8847aea923e38da62fe06a9d"}