{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of using blockchain technology in the application of smart contracts?","a":"Decentralization: Blockchain technology achieves decentralization through distributed ledgers, eliminating the need for centralized third-party institutions. This reduces the risk of single-point failure and improves system stability and security."}]}]}