{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to determine the clearing payment for a position when the maintenance margin requirement is not satisfied?","a":"After receiving the margin call notification, investors need to  comply with the requirements in the notification and add margin to their accounts within the specified time."}]}],"pr":"643296f89e82fa5f122b21d1a41fa21a2394c4a136da08efab13ccdbb4d3e718"}