To avoid breaking the speed blocks, align Samus on the first plant, just to the left of the door.

Entrance condition:

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

Requires:

{"shineChargeFrames": 60},
"Gravity",
"canMidairShinespark",
{"shinespark": {"frames": 71, "excessFrames": 3}}