Requires:

{"obstaclesCleared": ["A"]},
{"or": [
  "h_ClimbWithoutLava",
  {"obstaclesNotCleared": ["B"]}
]},
{"or": [
  {"canShineCharge": {"usedTiles": 28, "openEnd": 0}},
  {"and": [
    {"or": [
      {"doorUnlockedAtNode": 2},
      {"doorUnlockedAtNode": 5}
    ]},
    {"canShineCharge": {"usedTiles": 29, "openEnd": 0}}
  ]},
  {"and": [
    {"doorUnlockedAtNode": 2},
    {"doorUnlockedAtNode": 5},
    {"canShineCharge": {"usedTiles": 30, "openEnd": 0}}
  ]}
]},
"h_CrystalSpark"

Unlocks doors:

{"nodeId": 2, "types": ["ammo"], "requires": []},
{"nodeId": 5, "types": ["ammo"], "requires": []}