Some video duration's are floats

[shindakun]

{
        "video_id": "50137",
        "url": "lt2",
        "original_size": "14320278",
        "full_url": "https:\/\/vid.me\/lt2",
        "embed_url": "https:\/\/vid.me\/e\/lt2",
        "user_id": "25716",
        "state": "success",
        "title": "BOOM - The TIME (Acoustic version )",
        "description": "Young talented children from Samara, listen.\nEnter group in https:\/\/vk.com\/bum_rock contact",
        "duration": 155.13,
        "height": 360,
        "width": 640
...
}

https://api.vid.me/video/50137

whoops: json: cannot unmarshal number 1.09 into Go struct field .duration of type in