{
    "byline": null,
    "charset": "UTF-8",
    "dir": null,
    "excerpt": "Iran's top negotiator on Sunday threatened a more forceful response to any further US attacks after Tehran targeted American warships in their latest round of clashes.",
    "lang": null,
    "length": 3877,
    "publishedTime": null,
    "siteName": null,
    "title": "Iran threatens greater force if US launches more attacks"
}