{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://ailfish.org/schemas/pose_frame.schema.json",
  "title": "AIльфийский pose-frame",
  "type": "array",
  "maxItems": 5,
  "items": {
    "type": "object",
    "required": [
      "id",
      "anchor",
      "amp",
      "sign"
    ],
    "properties": {
      "id": {
        "type": "string"
      },
      "anchor": {
        "type": "array",
        "minItems": 3,
        "maxItems": 3,
        "items": {
          "type": "number"
        }
      },
      "amp": {
        "type": "number",
        "minimum": 0,
        "maximum": 1
      },
      "sign": {
        "type": "integer",
        "enum": [
          -1,
          1
        ]
      }
    }
  }
}