{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to create and use subgraphs on the Sonic network?","a":"Create a security  zone: In the firewall management interface, create a security zone to contain the subgraph. The security zone can be a predefined static zone or a custom zone based on requirements."}]}],"pr":"db9005ec064776638bbe933ef8fc806f3f9f250dff28e860f32c6324a6f0f6cb"}