{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Where can I find the detailed technical information about blockchain migration?","a":"Technical Documents: Major blockchain projects provide detailed documents on blockchain migration technology, including the  migration process, steps, required tools, and precautions. For example, the Ethereum official document thoroughly explains how to perform blockchain migration."}]}],"pr":"572b9a95d4caa2687dfba4ff8d2785f434a526f9ab2a0ab65d607b89d68dbdf9"}