{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://api.ilert.com/schemas/NotificationPreferencesSubscription",
  "title": "NotificationPreferencesSubscription",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "format": "int64"
    },
    "contact": {
      "type": "object",
      "oneOf": [
        {
          "$ref": "#/components/schemas/ContactPhoneNumber"
        },
        {
          "$ref": "#/components/schemas/ContactEmail"
        }
      ]
    },
    "method": {
      "$ref": "#/components/schemas/NotificationPreferenceSubscriptionMethod"
    }
  }
}