Not sure what kind but most definitely NOT Alicia anisopetala/black aya .. But that´s probably a good thing since Alicia does not contain harmalas, will not serve to orally activate DMT, and we do not know anything about it´s toxicity, etc.
That being said, I´m not sure about the one you have ordered. If possible I´d at least try looking at the unreduced brew under blacklight and see if it shines, like caapi should, which would be a good sign for harmala presence. I´d also definitely start low at first, taking just that vine without admixture, like maybe 20g.
Good luck and let us know how it goes!