{
  "type": "tweet",
  "id": "2043465967179538485",
  "url": "https://x.com/LeeChiJung/status/2043465967179538485",
  "twitterUrl": "https://twitter.com/LeeChiJung/status/2043465967179538485",
  "text": "No cameras. No extra sensors. Your smartwatch already has everything it needs to track your hand. ⌚️✌🏻\n\nMonday at #CHI2026, @jiwan_hci and I are presenting WatchHand, a continuous 3D hand pose tracking system that uses just the speaker and mic in your smartwatch. https://t.co/8bXMI2Mux4",
  "source": "Twitter for iPhone",
  "retweetCount": 21,
  "replyCount": 14,
  "likeCount": 198,
  "quoteCount": 5,
  "viewCount": 15186,
  "createdAt": "Sun Apr 12 23:07:06 +0000 2026",
  "lang": "en",
  "bookmarkCount": 105,
  "isReply": false,
  "inReplyToId": null,
  "conversationId": "2043465967179538485",
  "displayTextRange": [
    0,
    263
  ],
  "inReplyToUserId": null,
  "inReplyToUsername": null,
  "author": {
    "type": "user",
    "userName": "LeeChiJung",
    "url": "https://x.com/LeeChiJung",
    "twitterUrl": "https://twitter.com/LeeChiJung",
    "id": "1205395833769709569",
    "name": "LEE Chi-Jung",
    "isVerified": false,
    "isBlueVerified": false,
    "verifiedType": null,
    "profilePicture": "https://pbs.twimg.com/profile_images/1565490481039040513/cAKsMRWc_normal.jpg",
    "coverPicture": "",
    "description": "",
    "location": "",
    "followers": 324,
    "following": 280,
    "status": "",
    "canDm": false,
    "canMediaTag": true,
    "createdAt": "Fri Dec 13 07:55:47 +0000 2019",
    "entities": {
      "description": {
        "urls": []
      },
      "url": {}
    },
    "fastFollowersCount": 0,
    "favouritesCount": 977,
    "hasCustomTimelines": true,
    "isTranslator": false,
    "mediaCount": 18,
    "statusesCount": 191,
    "withheldInCountries": [],
    "affiliatesHighlightedLabel": {},
    "possiblySensitive": false,
    "pinnedTweetIds": [],
    "profile_bio": {
      "description": "Fourth-year PhD student @SciFiCornell @cornellInfoSci | HCI, UbiComp 🇹🇼",
      "entities": {
        "description": {
          "hashtags": [],
          "symbols": [],
          "urls": [],
          "user_mentions": [
            {
              "id_str": "0",
              "indices": [
                24,
                37
              ],
              "name": "",
              "screen_name": "SciFiCornell"
            },
            {
              "id_str": "0",
              "indices": [
                38,
                53
              ],
              "name": "",
              "screen_name": "cornellInfoSci"
            }
          ]
        },
        "url": {
          "urls": [
            {
              "display_url": "cjlisalee.github.io",
              "expanded_url": "https://cjlisalee.github.io",
              "indices": [
                0,
                23
              ],
              "url": "https://t.co/cih3pfSvWS"
            }
          ]
        }
      }
    },
    "isAutomated": false,
    "automatedBy": null
  },
  "extendedEntities": {
    "media": [
      {
        "additional_media_info": {
          "monetizable": true
        },
        "display_url": "pic.twitter.com/8bXMI2Mux4",
        "expanded_url": "https://twitter.com/LeeChiJung/status/2043465967179538485/video/1",
        "ext_media_availability": {
          "status": "Available"
        },
        "id_str": "2043465398780321792",
        "indices": [
          264,
          287
        ],
        "media_key": "13_2043465398780321792",
        "media_results": {
          "id": "QXBpTWVkaWFSZXN1bHRzOgwABAoAARxb2PQVGmAAAAA=",
          "result": {
            "__typename": "ApiMedia",
            "id": "QXBpTWVkaWE6DAAECgABHFvY9BUaYAAAAA==",
            "media_key": "13_2043465398780321792"
          }
        },
        "media_url_https": "https://pbs.twimg.com/amplify_video_thumb/2043465398780321792/img/l-gCksRxHUQU9ZKg.jpg",
        "original_info": {
          "focus_rects": [],
          "height": 2160,
          "width": 3840
        },
        "sizes": {
          "large": {
            "h": 1152,
            "w": 2048
          }
        },
        "type": "video",
        "url": "https://t.co/8bXMI2Mux4",
        "video_info": {
          "aspect_ratio": [
            16,
            9
          ],
          "duration_millis": 11611,
          "variants": [
            {
              "content_type": "application/x-mpegURL",
              "url": "https://video.twimg.com/amplify_video/2043465398780321792/pl/HY-Qtu8yqtYmjNsq.m3u8?tag=14&v=cfc"
            },
            {
              "bitrate": 288000,
              "content_type": "video/mp4",
              "url": "https://video.twimg.com/amplify_video/2043465398780321792/vid/avc1/480x270/v_MvnzBuvd20qne6.mp4?tag=14"
            },
            {
              "bitrate": 832000,
              "content_type": "video/mp4",
              "url": "https://video.twimg.com/amplify_video/2043465398780321792/vid/avc1/640x360/bkhroTdMgXh2y4dP.mp4?tag=14"
            },
            {
              "bitrate": 2176000,
              "content_type": "video/mp4",
              "url": "https://video.twimg.com/amplify_video/2043465398780321792/vid/avc1/1280x720/g44hUgmUZDeOvYo2.mp4?tag=14"
            }
          ]
        }
      }
    ]
  },
  "card": null,
  "place": {},
  "entities": {
    "hashtags": [
      {
        "indices": [
          114,
          122
        ],
        "text": "CHI2026"
      }
    ],
    "symbols": [],
    "timestamps": [],
    "urls": [],
    "user_mentions": [
      {
        "id_str": "949907016264269824",
        "indices": [
          124,
          134
        ],
        "name": "Jiwan Kim",
        "screen_name": "jiwan_hci"
      }
    ]
  },
  "quoted_tweet": null,
  "retweeted_tweet": null,
  "isLimitedReply": false,
  "communityInfo": null,
  "article": null
}