{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of distributed exchanges?","a":"Security: Distributed exchanges ensure data consistency and immutability through blockchain technology, thereby enhancing transaction security. Additionally, the decentralized nature of  these exchanges makes them less susceptible to hacker attacks."}]}],"pr":"8c98be88e31f77a67ec94e15e6aa8a435990ef327078b725d40544578de8eed1"}