{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the steps required to configure a blockchain private network?","a":"Set up the private network by modifying the configuration file of the blockchain client, such as changing the node address to a local IP address, and setting up  a custom network"}]}],"pr":"c9b9745c3d3e11977fac50f2b59df6db712a0cfc575d4755daff0d3379016084"}