{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to utilize Durable Transaction Nonces in blockchain to increase signature time?","a":"Add to Transaction Summary: The generated nonce is added to the transaction summary (Transaction Summary) so that it can be identified by other nodes during the transaction  propagation process."}]}],"pr":"2c9434adbbbbd7cd61dd83b41d5a78419caa0805183d971b84c6ea758c401b2a"}