{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do smart contracts manage assets in blockchain?","a":"Decentralization: Smart contracts are located on the blockchain, and its decentralized nature makes it difficult for asset information to be tampered with or deleted,  ensuring the integrity and reliability of asset management."}]}],"pr":"3282c2774e62af49b7b1e15f1271c7aaa40f3183a6ca4e86ee54d78fe16d15b2"}