Not seeing conversion from Golden Goose in my tracker

[cooper54]

Hi, I am running traffic from TJ via Bemob to Golden Goose.

I am not seeing conversions in Bemob despite posting this postback:

http://y2ixa.bemobtrcks.com/postback?cid={p1}&payout={profit}&txid=OPTIONAL&status={event}

Can anyone help

I am seeing this error message when I try the postback url =>

Validation error​

Invalid