{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied to cross-border payments to improve payment efficiency and reduce costs?","a":"Real-time clearing: Blockchain technology enables real-time clearing, accelerating the speed of  funds transfer."}]}],"pr":"4c23b2e5e72674453769c07880d8bf0d0e4179b5dd68ec19941c3ba9bb27e53f"}