{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain utilize smart contracts to manage assets?","a":"Transparency and immutability: The transparent and immutable characteristics of blockchain technology ensure that the records of asset transactions are  publicly available, making it difficult to tamper with or delete"}]}],"pr":"29d0dcde18f4d2d646625ffa1d0e1a2d62955fb4da00ea22e7c18952dcf9e537"}