New update from OP.
Besides removing the double hash hint? What was the new update?
The picture with neo beeing asked "what truth?"
https://gs1.wac.edgecastcdn.net/8019B6/data.tumblr.com/tumblr_lxw3aeRJ4J1r34xmno4_250.gif
the doge pic was a joke, but there was a real dogecoin symbol in the Crops.jpg morse code.
The last morse code after WOW is ..--. ---, while --- is probably simply accidently a valid morse character and ..--. is not a valid character at all.
I cant find the original for "there was a real dogecoin symbol in the crops.jpg" so I quote this.
How can a dogecoin symbol be in a morsecode? What morsecode table did you use?

OK, it's a bitcoin related puzzle.
So far, we needed mostly sha256. A privat-key is a 256bit number. We have a picture with MANY "1" and "blank". My idea: Try to convert the first/last/whatever 256 "bit" of this 2dimensional lndx and 7oLVE it ...
Do you know what I mean? Has anybody did that?
I understand you, but AFAIK the data was not edited by OP. This would assume that she generated a private key off of the Wow! signal data. I read that argument somewhere. Not sure, just give it a try, I dont think it will help us because one of the hints was "crops + wow" so IMHO we still need to use the base62code. tl;dr I agree with mirth your approach would not use that code.
edit: I will say that I will be very, very surprised if the final answer doesn't involve the use of the base62 character map that's described in the Crops.jpg morse... no clue why it would be there otherwise.