Perhaps Megillat Antiokhus could be read a la Esther on Purim (the holiday with the most similarities), going to Eicha trope in the upsetting parts. A few notes: on the final mention of Bagris the Wicked I included a karnei-farah in the manner of the karnei-farah in Esther. I also included a merkha kefulah in the concluding section, which (according to David Weisberg’s “The Rare Accents of the Twenty-Eight Books”) represents aggadic midrash material. It also serves as a connection to the Chanukah haftarah, which is famously the only one that has a merkha kefulah. –Isaac Mayer