Symbol missing from futures ORDER_TRADE_UPDATE websocket message

Today I’ve received an error from by bot, that the “s” field was missing from the user data stream ORDER_TRADE_UPDATE message.
I’ve received the following message via websocket:


The "s" field is missing from the payload. It should be DENTUSDT. This happened a single time at 2021-04-07 06:42:45.568 UTC. This is the first time I’ve encountered such bug, and this doesn’t happen anymore.

I hope you can take a look at it so this doesn’t happen in the future.

System hiccup. It should be good now.