{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific contents of a software upgrade proposal?","a":"Upgrade scope: Identify the modules or components affected by the  upgrade, such as the operating system, applications, drivers, etc."}]}],"pr":"8e7652f225b26cacc2a278b4454fbfbb317b04474d5614e6fd0c816cbb1d5727"}