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

Minecraft Creator Tools command line and libraries.

{
  "fields": [
    {
      "id": "value",
      "title": "Value",
      "description": "Angle in degrees.",
      "defaultValue": 0,
      "dataType": 3
    }
  ],
  "description": "Sets this entity's default head rotation angle.",
  "title": "Default Look Angle",
  "id": "minecraft:default_look_angle"
}