People should stick to the good ole normal tactics.
All this heat mat this, humidity dome that, special this, special that, gives me the giggles every time.
Especially when after they did all that, they later say it died a few days later.
Here is how I do it, and it never, ever, has failed me.
Step 1: Fill a coffee mug with lukewarm or room temp water.
Step 2: Place a coffee filter and submerge it in the water, then lift it out and let it sit about 1 inch under the surface of the water (Just enough to it's sitting in water, but not deep)
Step 3: Drop the seeds inside and cover the coffee mug with something so light doesn't get in, and place the coffee mug near a light or warm place.
Step 4: 12 hours later remove all water from the mug, but leaving the coffee filter suspended in the cup with the seed.
Step 5: 12 hours later it should have cracked and you see a white tip!
Now you can either transplant it into a small 4inch pot, or a red cup.
You can do the above, or you can just let it sit another 24 hours, or 48 hours, until the tail becomes long enough for your satisfaction.
Personally I put them in medium when they crack, as it allows the seed to make adjustments on its own if it needs to.
Never has failed me, and don't cost me but a penny for the filter.