Enter the room in a pose that allows Samus to stand. After teleporting, retract Grapple by pressing up. Then hold right to release Grapple while standing. Samus should get pushed up onto the floor.

Entrance condition:

{
  "comeInWithGrappleTeleport": {
    "blockPositions": [
      [
        3,
        12
      ],
      [
        3,
        13
      ]
    ]
  }
}