{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do blockchain technologies ensure low latency and high throughput in transaction processing?","a":"Sharding Technology: Dividing transactions in the blockchain network into  multiple batches for processing, reducing the processing burden of individual transactions, and improving the overall transaction processing speed."}]}],"pr":"53979172f89649db5d441492b0ea06117c0eb0a4d03998746df6a3a51f689515"}