{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "watchIds": {
      "minItems": 1,
      "maxItems": 100,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200
      },
      "description": "watch ids; see schema."
    },
    "addTagIds": {
      "description": "add tag ids; see schema.",
      "maxItems": 20,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200
      }
    },
    "removeTagIds": {
      "description": "remove tag ids; see schema.",
      "maxItems": 20,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200
      }
    },
    "type": {
      "description": "type; see schema.",
      "anyOf": [
        {
          "type": "string",
          "enum": [
            "contextual_citation",
            "guest_post",
            "recommendation",
            "resource_entry",
            "technical_reference",
            "directory_entry",
            "profile_website",
            "author_attribution",
            "discussion_contribution",
            "navigation_template",
            "badge_embed_attribution",
            "partner_sponsor",
            "other"
          ]
        },
        {
          "type": "null"
        }
      ]
    }
  },
  "required": [
    "watchIds"
  ],
  "additionalProperties": false
}