minecraft-bedrock-json-schemas/source/behavior/blocks/format/components/rotation.json

{
  "$id": "blockception.minecraft.behavior.blocks.minecraft.rotation",
  "title": "Rotation",
  "description": "This is the block's rotation around the center of the cube in degrees. The rotation order is x-y-z.",
  "type": "array",
  "additionalProperties": false,
  "items": [
    { "type": "number", "title": "X" },
    { "type": "number", "title": "Y" },
    { "type": "number", "title": "Z" }
  ]
}