{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "projectId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "project ID from create/list."
    },
    "handoff": {
      "type": "string",
      "enum": [
        "disavow_upload"
      ],
      "description": "handoff; see schema."
    }
  },
  "required": [
    "projectId",
    "handoff"
  ],
  "additionalProperties": false
}