It really depends on the situation.
Short answer= Toss-Putt with the Serpent or Scale (slower putters, can be thrown and will fly straight, but sit down to avoid running past the basket)
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I understand that a lot of people want to say 'regular putt' But at that distance you will need to putt significant height on the putt. This height, especially in wind, obstacles, or elevation can lead to some blow-aways, rollaways, and random off-point hyzers over the basket. (not always of course)
What I would do is either a jump putt more direct at the basket or a 'toss-putt' in which I line up planted, but have a mild torso twist and throwing motion but with more finesse always releasing with my arm extended and pointing at the basket.
I've tossed in a lot more putts at 50-60 this way.
I practice this in the yard, measured at 50-60-70. I am more likely to sink the shot with a modified toss than a putt-stance putt. Again, thats me. But I recommend it.
Also, prefer a slower putter, something that won't "get-away-from-you" if you follow through and it zips by the basket.
Whale, Scale, Serpent, Berg are all viable options,