I think I may have misunderstood what you reported as the issue. As I cannot think how this could be possible with the fix. So I think I fixed something different.I try to do it and the same result came with the tweets (appears like this in twitter #\u0627\u0644\u0642\u0628\u0648\u0644_\u0627\u0644\u0645\u0648\u062d\u062f)
checking againI clear the logs and redo the tweet and here is the logs id: 68802