{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "metadata": {
      "additionalProperties": {
        "type": "string"
      },
      "type": "object"
    },
    "requestId": {
      "type": "string"
    },
    "threadId": {
      "type": "string"
    },
    "turnId": {
      "type": "string"
    }
  },
  "required": [
    "metadata",
    "requestId",
    "threadId",
    "turnId"
  ],
  "title": "ModelStreamMetadataNotification",
  "type": "object"
}