Abu Dawud said "Burd bin Sinan narrated a similar tradition from Nafi' as narrated by "Ubaid Allaah. Ayyub also narrated from Nafi' a similar tradition, but his version goes "We were rewarded one Camel each. He did not mention the Prophet (ﷺ).
In-book : Book 15, Hadith 269
English translation : Book 14, Hadith 2739