{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to use command line wallet for transactions in blockchain?","a":"Install the command-line wallet: According to the blockchain platform you have chosen (such as Bitcoin, Ethereum, etc.), search for  the corresponding command-line wallet software online and follow the official guide to install it."}]}],"pr":"f54e0ea2355befa98a1a737fba309841b616a0ce77230362ce9bee16c95c3013"}