{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do durable transactions and random numbers in blockchains help extend the signature time of transactions?","a":"Enhance transaction uniqueness: Durable transaction random numbers ensure that each  transaction is unique, reducing the risk of transaction conflicts and duplicate submissions. This helps maintain the stability and security of the blockchain network."}]}],"pr":"b30a1a2a3ba8f5022389b23c68fb9df2a9a2e9e8c25830f6886334e90c7cbfab"}