{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the recovery process like after a failed blockchain upgrade?","a":"Develop a recovery plan: Based on the analysis of the reasons and the evaluation of the losses, a recovery plan can be formulated.  This plan should include measures to fix the technical issues, recover lost data, and restore transaction functionality."}]}],"pr":"5b9afc5386fe73c9eefae83e363f075f6cf2489d99e68d902d16eb753a3cd4d4"}