Entry above 45k (45100 would be a nice entry) with targets at levels. You can cash out some parts of trade at certain levels, depending on market conditions. Around 100k there will be strong resistance for sure. If you'll get chickened out and sell everything at that level you will still be over 100% in profit. I'd put stop loss bellow 35k, can be corrected later.
On downside, if 35k will get broken before we reach 45k, we could touch 20k or even 10k levels again. I don't see this as very probable, but you never know how things turn out.
Zoomed in 1D chart: