private static boolean isInDocumentsDroppedState(Inspector report) {
        if (!report.valid()) return false;
        return report.field("droppedAt").valid() && !report.field("readiedAt").valid();
    }
Apply given JSON from a tenant host that may have been compromised.
node-repository/src/main/java/com/yahoo/vespa/hosted/provision/restapi/NodePatcher.java