Stick it in an airtight glass jar, and seal it up. The next day, open it and feel if it feels a little damper than the night before. If so, leave the jar open for about half an hour, reseal, and repeat until you can't feel a change.
When it is dry to the touch, then you start the 'curing' process, which is just leaving it in a cool, dark place for at least a week or 2 while the chlorophyll breaks down a little more. After a while, you will notice the GOOD smell of good pot starting to return, instead of the hay.