{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the differences between smart contracts in blockchain technology and traditional contracts?","a":"Execution method: Smart contracts are automatically executed based on computer programs and blockchain technology, while traditional contracts depend on human performance. Once specific  conditions are met, smart contracts can automatically implement the contents of the contract, improving efficiency."}]}],"pr":"154dbdd16365dfb49be3122c47b4e9f465ca3e9a53b3eca746a59e044ee75a61"}