Entrance condition:

{
  "comeInShinecharged": {},
  "comesThroughToilet": "any"
}

Requires:

{
  "shineChargeFrames": 55
}
"Gravity"
"canMidairShinespark"
{
  "shinespark": {
    "frames": 69,
    "excessFrames": 6
  }
}

Dev note: Frames assume you land on the Grapple blocks before jumping and shinesparking.