Send csv file to influxdb using node-red

Hello,
I have a csv file which look like this:

Time [2:0] [2:1] [2:2] [2:3] [2:4] [2:5] [2:6] [2:7] [coil_id]
time Ziehkraft_IST Ziehkraft_IST_INT Ziehkraft_IST_LIN Drehzahl-Istwert vom Regler Strom-Istwert vom Regler ISTWERT ZIEHGESCHW.GEGLAETET ISTWERT ZIEHGESCHW.GEGLAETET Ziehkraft_IST_V coil_id
sec
14.07.2017 19:03:15.000000 303.818 0 0.760291 0.72338 144.676 0.723379 144.676 0.0303818 nan
14.07.2017 19:03:15.010000 303.818 0 0.760291 0.72338 144.676 0.723379 144.676 0.0303818 0
14.07.2017 19:03:15.020000 303.818 0 0.760291 0.72338 144.676 0.723379 144.676 0.0303818 0
14.07.2017 19:03:15.030000 303.818 0 0.760291 0.72338 144.676 0.723379 144.676 0.0303818 0
14.07.2017 19:03:15.040000 303.818 0 0.760291 0.72338 144.676 0.723379 144.676 0.0303818 0

I have created nodes in node-red to send the data in node-red which look like this:

here I am able to see the result in debug node but I am not able to write the correct json script in function node before sending to influxdb.

I use this script:

msg.payload = [
msg.payload.csv
def convertTime(s):
try:
dt = set.datetime.strptime(s, ‘%d.%m.%Y %H:%M:%S.%f’)
return dt
except:
return None
;
,
{
tag:“COIL_ID”
}];
return msg;

I am new to nodered and influxdb .Please let me know(json script) that how can I send my csv file with correct timestamp and a tag key.

your efforts will be appreciated.