{"p":"can-20","op":"mint","tick":"can","amt":"1","rows":[{"df":"qa","content":[{"q":"GHOSTDAG中的红集合是什么？","a":"在GHOSTDAG中，并没有提及红集合，可能是与蓝集合相对应的概念。"}]}],"pr":"5069be6752e497bc5bfb640e9410e3a8ec62b13139cc0462f551e7fe4acc222c"}