{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain trace and filter work?","a":"Validating the Transaction:  The blockchain network validates the transaction, ensuring that it meets the predefined rules and regulations."}]}],"pr":"4879ac66340b505355e83f75ed5a9abd60b9dfe4f286e66efa73e9e02593d25c"}