{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the types of unlocking accounts in blockchain?","a":"Native Account: This is an account within the blockchain system, such as Ether  accounts in Ethereum, BTC accounts in Bitcoin, etc. Native accounts can directly conduct transactions and operations on the blockchain."}]}],"pr":"34a40f9f34e40c002ff947b5c0171e1524f55c490f50e090546bf475d331d7ea"}