Parse Json Failed to parse date

Hello,

I have an issue with the json parse
here is the end of the json

  "date_add": 1505410661,
  "index": "video/test-video-part-2",
  "date": 1505410661
}

and here the output

Failed to parse date '1.505410661e+09'

The json is valid :thinking:
I changed the int to string but I still have the issue

Thanks,