{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the emergency response measures for handling blockchain upgrades?","a":"Backup: Ensure that backup measures are in place to prevent data loss or disruptions  to the blockchain ecosystem."}]}],"pr":"2e3f26dbf38e2a2f51b59434d650284f0e6ace6b27b78f65d135faf47460a649"}