{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology apply to the financial sector?","a":"Digital currency transfers and payments: Through decentralization, blockchain technology enables real-time transfers and payments of currency, improving the security, speed, and convenience of transactions. Taking Bitcoin as an example, it is a cryptocurrency based  on blockchain technology, featuring decentralization, high security, and tamper-proof transaction records."}]}],"pr":"845d4e73633dff9a3cea867c45d79ed02923bb9007ede5aca06679efe804f238"}