{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do the future trends in blockchain development affect the impact of digital currencies?","a":"Widespread application in the real economy: As the technology matures, digital currencies will be  further applied to the real economy, promoting digital transformation in various industries and improving economic efficiency."}]}],"pr":"084dadd35e8981f863a1fba252745314e3c0afa36b7f0d7727f161d2ba47cb6c"}