{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of the operation module in the blockchain?","a":"Running Smart Contracts: The operation module executes smart contracts deployed on the  blockchain, achieving business logic and functional requirements, such as financial transactions, voting, supply chain management, etc."}]}],"pr":"10fa882c482a9b76b6872497b09cc12f085e4ed952f76f0062e6282c1d500c95"}