Decoding Base64 Text Result in Gibberish

I have a python script which scrape data from AJAX requests, ie:

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

I know after searching a bit that this is base 64 encoded, the problem is, i can't in any way decode this text to something that makes sense. I just get gibberish. For reference i have other example of the data of these requests:

N4IgRgpgLgziBcoDGB7ArgOygkAGEANCDAA4o4CMhIJAhgDY4DMLTVRtAbp5QBy4AWagFtaGHACYAnL2qRs8ANrI48EE2oATVSAgwAllBQACAGb6MDCMYoAPCdQwRmIAL4EVOAOwypWnZiaEABOxmKaxiicIY7Oag7unmq8rP44MBAA5pbGmSgMsS6uALocSFD60QgYaPT0rq5AA

I tried decrypting it with almost all online base 64 decoder but none was succesfull, even did a research to understand if it was another type of encoding but all results told it is base 64. What am i missing?