{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to achieve an update for a delayed authoritative institution?","a":"Understand the needs of the authoritative institution: Firstly, understand the update requirements of the authoritative institution in terms of information, data, or policy, so as to provide  timely and accurate content for it."}]}],"pr":"8da885f919697c0e6a7d723afe8641a2075f4f5ab62ba73935ba7d0977ed25a8"}