How to remove the header line from the log file so that data should be indexed without the header.

[srujana96]

Below is my log file, i need to send log to my index without the header name and with only the values with there respective field name by using props.conf file

Change_Request_Number~^~Planned_Start_Date~^~Planned_End_Date~^~CR_Type~^~Short_description
CHG0057654~^~9/10/2020 4:45:00 PM~^~9/10/2020 5:45:00 PM~^~Linux~^~BASF Linux Patching testing

can anyone tell us how to write props.conf file