{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the function of setting up a withdrawal address in blockchain implemented?","a":"Create a wallet: First, the user needs  to create an account in a blockchain wallet, which will be used to store and manage the user's digital assets."}]}],"pr":"c907d09295780b502d6d79210eed38bdd2ab08f0b8f9a943a7c71f83aadfc075"}