At 58 days he is viable however depending how how bad it is tangled he is probably getting weaker by the hour.
Personally I would pull him out and try to untangle him without cutting if this is possible and if not I would follow the instruction on the thread that is linked above (and yes it's one of my snake's story)
I prefer to put them on damp paper towel but you can place him in a deli cup with some distilled water as well of course that is if the yolk sac remains attached, if it doesn't moist paper towel until he shed is all that is required.
Keep in mind that it's always a gamble and that not all hatchlings with this issue make it, try your best and good luck.