Problem with ga:keyword dimension

[AdamJayJonca]

I have some issue withe downloading data related withe the ga:keyword dimension (which is actually not the direct Analytics dimension, but it is displayed correct in the API explorer or other API scripts). While downloading the query based on the bellow scrip:
ga.query.init <- Init( start.date = "2017-10-01", end.date = "2017-10-31", dimensions = c("ga:keyword","ga:date"), metrics = c("ga:impressions"), max.results = 10000, filters = "ga:medium==cpc", table.id = "ga:xxxxxx")
The data.frame returns something strange:
keyword date impressions 9668 <U+0440><U+0430><U+0434><U+0438><U+0430><U+0442><U+043E><U+0440><U+044B> 20171001 330
The keyword is not the proper value.

[AdamJayJonca]

Ok, it seams that the problem is with the encoding, the script returns the non-cyrillic characters in unicode.
But still have no idea how to handle with this? :(