Whether to use cubic bezier easing: 0 = off, 1 = on.
Cubic bezier control points [p1x, p1y, p2x, p2y] (only used when bezier=1).
Sub-range start for partial easing (0–1, default: 0).
Sub-range end for partial easing (0–1, default: 1).
RPE easing type (1–28).
Text value at endTime.
Event end beat as a Beat tuple.
End beat as a plain number.
Link group ID for chained events (0 = none).
Text value at startTime.
Event start beat as a Beat tuple.
Start beat as a plain number.
An event that animates a string value (used for on-screen text).