hello, @fiftysats has already posted 13 times already today and has been spamming like this for a long time. I believe this individual has either hacked steemengine.net @steemengineteam and is using the keys or auto curation for his own benefit. The steemengine.net site is down and I cannot turn off the feature. Either @steemengineteam is in on this scam or they were hacked. Either way @fiftysats has been doing this for a very long time under the radar. Perhaps this will be of interest to you.