use groom to render hair with pre-computed animation

Hey guys,
I have a hair model and a pre-computed hair animation ( generated by MAYA). The shape and the animation are exported as ABC file by MAYA.
Now I want to render this hair animation in UE4 by the Groom system. But seems the UE cannot properly load the ABC file. I can only get the shape but not the animation.
Are there a way that I can use the Groom system to render my pre-computed hair animation?