S.D. Codified Laws § 44-8-4
The standard form of assignments of real estate mortgages is as follows:
ASSIGNMENT OF MORTGAGE
For and in consideration of ________ dollars, to ________ in hand paid, ________ do ________ hereby assign unto ________ of ________ P.O., a certain indenture of mortgage and the notes secured thereby, executed by ________ to ________ on the ________ day of ________, 20____, upon _____________________________________________________
_________________________________________________________________________
_________________________________________________________________________
and recorded in book ________ of mortgages on page ________ in the office of the register of deeds of ________ county, state of South Dakota, on the ________ day of ________, 20____, at ________ o'clock ____.M.
Dated this ________ day of ________ 20____.
(Signature) _______________________________
(Acknowledgment)
SDCL 44-8-4