{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the effects of objects in a blockchain?","a":"Lower transaction costs: Blockchain technology eliminates the participation of traditional financial intermediaries, reducing  transaction costs."}]}],"pr":"fb5011d89e690f0262da2f81f39732612c5448ba992b81743aee32332016cf3a"}