{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain solve the problem of cross-border payments?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, which no longer relies on a single central institution for data storage and transmission. This reduces the risk and cost  of intermediary institutions in traditional cross-border payments."}]}],"pr":"b522ad71e403a16d682406fdfd8fe7135476d5e94fc5a939d48a807a58328eaf"}