{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to run an API node and provide all historical data?","a":"Connect to the database: In order to provide all historical data, you need to connect to  the database."}]}],"pr":"f9519037953da8df7a18012480da6fd83c84c43dedf0bcee28f332535b55a44a"}