{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied in the field of cross-border payment and settlement?","a":"Blockchain technology provides a transparent and traceable platform for cross-border payments,  ensuring the authenticity and integrity of transaction data."}]}],"pr":"a321612610f9b358e7f63240a1e06c41483d336955211950c70ae155156e366c"}