{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology change the financial industry?","a":"Transparency and Security: Blockchain technology makes financial transaction information more transparent and public because it adopts a decentralized structure,  ensuring that the data is secure and tamper-proof."}]}],"pr":"04a86b578b89c05a522f162c9f11b3d27b611318b274933da2a62bfc2e6aef40"}