Entrance condition:

{
  "comeInWithSpark": {
    "position": "bottom"
  }
}

Requires:

"canHorizontalShinespark"
{
  "shinespark": {
    "frames": 23,
    "excessFrames": 1
  }
}

Clears obstacles: A

Dev note: This will grab the item and continue the spark to the left door. If this is an E-Tank, Samus will not maintain full Energy after the next strat.