{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you manage wallet addresses for different purposes in a blockchain?","a":"Generate wallet addresses: Create an address for each account. This address is unique and used to receive and  send digital currencies. Remember to keep the private key corresponding to each address secure, as it is the key to controlling the assets in the wallet."}]}],"pr":"c1a1c41645f7e5f5d80f80d8b3c790f66ea85b57a4ce5bcda1813b333c8d6925"}