{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Will blockchain technology affect the way modern institutions operate?","a":"Irreversibility of transactions: Once a transaction is recorded in the blockchain, it cannot be tampered with or reversed, which  ensures the integrity of the"}]}],"pr":"d2dab96065f7381d532655f855fd5a7bb18af930ccb7320b67f21a97e6576df0"}