{"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":"Install blockchain  software: According to the operating system, select the corresponding blockchain client, such as Ethereum's Geth. Download and install the corresponding version."}]}],"pr":"3307a5c3b466a27ba0325c662fe27c5021450c498cd2365854bcb637158dc4a1"}