Entrance condition:

{
  "comeInShinecharged": {
    "framesRequired": 40
  }
}

Requires:

{
  "shinespark": {
    "frames": 8
  }
}
{
  "heatFrames": 50
}

Exit condition:

{
  "leaveWithSpark": {}
}

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}