{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do users increase their position margin?","a":"Regularly adding margin deposit: During  the investment process, users should regularly check their account status. If they find that the margin deposit is insufficient, they should promptly add margin deposit to ensure the stability of their positions."}]}],"pr":"7d25396a12223b8de5c37dfc2c140a8e3fa3b16c2af045497a8205785de3a317"}