{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to initialize a chain?","a":"Develop key technologies: Develop  the key technologies required for the chain, such as the blockchain protocol, smart contract language, and encryption algorithm."}]}],"pr":"12aa07d1d51a6b5084d48542225cbdc3c292fd410b30feb8ede6504b67029242"}