This prayer appears on page 11-12 of Hayyim Obadya’s Seder Akhilat haSimanim for 5781. It is a variant of the prayer, “Eloheinu Shebashamayim,” a supplication read in the sephardic tradition during seliḥot. This version contains twenty-five lines as found in Sefer Selihot haShalem, Hazon Ovadia, p.48-51/. Other variations have fifty or more lines.