{"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":"3058a4cf3387c61869afdb0f278ce10f267414ee7db8d3739af8e2929f6520b0"}