{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain apply to digital currency?","a":"Decentralization: Blockchain adopts a  distributed network architecture, eliminating the centralized risk in the traditional financial system and improving the stability and resistance to attacks of the system."}]}],"pr":"33281e28694db5d904fa0c7fb034e95d9f774f2aef5b96e433535be767ba7c9b"}