{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the impacts of a failed blockchain transaction on users?","a":"Incomplete transaction: The failure of a blockchain transaction  means that the user's transaction cannot be successfully submitted, which may lead to transaction rejection or long waiting times, affecting the user's trading experience."}]}],"pr":"b66649dfcbb168f8eb6e7187035deba70222628084a80db43fdcc02733786c39"}