{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can the metadata of a blockchain container be adjusted?","a":"Data synchronization and migration: If it is necessary to adjust the data in the blockchain container, it can be achieved by synchronizing or migrating  the data. This usually involves writing specific scripts."}]}],"pr":"1b687bdf3497a29e3da80d6b2a009641aca586dc20cbd22a736bff447ba5be61"}