{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is TRON's three-layer architecture?","a":"Core Business Layer: This layer is responsible for handling  core businesses such as transactions, account management, and contract execution on the TRON network. Through this layer, TRON has achieved efficient and secure blockchain technology, providing support for various application scenarios."}]}],"pr":"e2273bf483e8cb3a3d6fc296ad6f990f31418645b3779bb5ce3c6ff521cdfcf6"}