{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are some cases of decentralized applications (DApp) in the blockchain?","a":"Payment sector: PAY on Binance Smart Chain, enables users  to make decentralized payments, facilitating currency circulation worldwide."}]}],"pr":"57f487003f4bbbde4b7f91f6d2d5a1d20ef72d869a89c4a4945cc85df53cfbf4"}