@minecraft/creator-tools/data/forms/entity/minecraft_walk_animation_speed.form.json

Minecraft Creator Tools command line and libraries.

{
  "fields": [
    {
      "id": "value",
      "title": "Value",
      "description": "The higher the number, the faster the animation for walking plays. A value of 1.0 means normal speed, while 2.0 means twice as fast.",
      "defaultValue": 1,
      "dataType": 3
    }
  ],
  "description": "Sets the speed multiplier for this entity's walk animation speed.",
  "title": "Walk Animation Speed",
  "id": "minecraft:walk_animation_speed"
}