{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the significance of using Ubuntu Server 22.04 LTS for blockchain nodes?","a":"Community  support: Being a widely used platform, Ubuntu has a large community of users and developers who can provide support and assistance when needed.\n\n5."}]}],"pr":"a493d2d8b283594979961c99b38e4ac84a87229b31bf87a4e5ae74b92058ade1"}