{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to avoid confirmation failure due to expired transactions?","a":"Understand transaction confirmation times: The transaction confirmation times vary between different blockchain networks. Understand the confirmation times  for the network you are using so you can wait for confirmation within the appropriate time frame."}]}],"pr":"4d6463f26fd5b1b1709357ae7697519de3b5b649d8ad71fccdbfee4af13f0644"}