The block in which the above post is included has a merkle root of 645a53db5441b3498a5d9150fc6683396271d270.
To find the winner we:

1. Convert the merkle root into base 10:
   645a53db5441b3498a5d9150fc6683396271d270 = 572913449103818687611582432690747641488726938224.
2. Compute the residual after dividing by the number of tickets: 572913449103818687611582432690747641488726938224 mod 183 = 81.
3. This is the winning ticket, held by @reversed-bidbot.

Congratulations!