{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific settings for data synchronization and submission in a blockchain database?","a":"Synchronization Interval:  The interval for data synchronization between nodes can be adjusted according to the application requirements and network conditions. A shorter synchronization interval ensures faster transaction confirmation, while a longer interval may result in higher security risks."}]}],"pr":"46f3ffdeaf96ae722e695acc191102b5846f5a21e61895f088ae91a3c0670cc4"}