{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to set up metadata for a blockchain container?","a":"Determine metadata attributes: First, you need to determine the metadata attributes used to describe the blockchain container, such as container name, version, creation time, associated blockchain network, and other information."}]}],"pr":"0d32dc57dc3e1a58c841b768b970ed31897a3ef7afc180c3171f0608ace8734f"}