Musnad Abu Ya'la al-Mawsili 248:7

Muhammad ibn ‘Ubayd ibn Hisab narrated to us, Abu ‘Awanah narrated to us, from Simak, from Jabir ibn Samurah, who said: The Messenger of Allah (ﷺ) used to pray similar to your prayer, and he would delay the ‘Atamah (night prayer) slightly after your prayer. And he used to lighten the prayer.