{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the proposed updates to the binary options market parameters?","a":"Returns and risks: According to the binary options trading mechanism, calculate the  potential returns and risks for traders based on the updated market parameters."}]}],"pr":"8f0bfe58bc3717c3e0e6db909fba5bb312a4a93795808d751866d568e903e215"}