{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The sequence of events for a blockchain upgrade is as follows:","a":"Block Creation Stage: The block creation stage  is the process of generating a new block based on the prepared data"}]}],"pr":"99b21874557ecb96d439ab6ea01d11e661ffd0b301f0a216bdb3365626bc7921"}