{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can the security of voting accounts be ensured in blockchain technology?","a":"Decentralized architecture: Blockchain technology adopts a decentralized network architecture, with data storage and processing  distributed across multiple nodes. This avoids a single centralized control and reduces the risk of voting accounts being attacked."}]}],"pr":"5828a083519c28b7152e50e1711162c378f2a03d0c05eb9bee28b172b9631795"}