judgeLine

Each judge line has these fields:

Field name	Type	Description
bpm	float	BPM for this line
notesAbove	JsonArray	Notes falling from front
notesBelow	JsonArray	Notes falling from back
speedEvents	JsonArray	Speed events
judgeLineMoveEvents	JsonArray	Move events
judgeLineRotateEvents	JsonArray	Rotate events
judgeLineDisappearEvents	JsonArray	Opacity events

• All event and note time fields use units 1.875 / bpm seconds.
• Definitions: "width unit" = 0.05625 * chart render width; "height unit" = 0.6 * chart render height.
• Events
• Note