{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology decentralize financial services?","a":"Data transparency: Blockchain technology adopts a distributed ledger, and  all transaction records are public, meaning that the financial transaction process is more transparent. Meanwhile, data in blockchain cannot be tampered with."}]}],"pr":"6b8bcca508d467b52acc16e199291c8eb79c30bb0ed7f419c7b5aa9041104ee1"}