{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to create an empty transaction?","a":"Draft the transaction contract: Prepare a transaction  contract that outlines the rights and obligations of both parties, including terms such as the transaction amount, transaction method, delivery time, etc."}]}],"pr":"396030c7d1077c04165751b21e3946fd936e22ffddc2ba2386bfc32f701d270b"}