{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is TRON's three-layer architecture?","a":"Bottom-layer Infrastructure  Layer (Foundation Layer): This layer includes technologies such as distributed storage, distributed computing, and network communication, providing infrastructure support for the entire TRON platform."}]}],"pr":"a19d46d6bfba1fb6aaaef9e7cb81dfeb9c76f8f48f121841adab50c2c0f91705"}