{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to solve the problem of imminent exhaustion of node space?","a":"egularly monitor and analyze  storage usage: Keep track of storage usage and analyze the trends to plan for future requirements and potential issues.↵↵7."}]}],"pr":"55de5f64e52f1cafd7ceb02c55e7912b9a38ca07787be0445d0e72af591d1db3"}