[
  {
    "id": "1231231223423_2343423423",                 // instagram id,
    "thumb": "https://...",                           // image thumb url,
    "img": "https://...",                           // full image url,
    "url": "https://...",                             // url of photo page
    "date": 1449615364,                               // datetime in unix timestamp format
    "longitude": -0.0801677,
    "latitude": 51.5244331,
    "avg_color": "rgb(12,224,123)",                        // average color RGB
    "main_color": "rgb(142,121,224)",                      // dominant color RGB
    "username": "sexyuser",                           // author
    "like_count": 12,                                 // number of likes
    "filter": "Crema",                                // photo filter name
    "message": "Hey guys!",                           // photo caption
    "tags": ["selfie", "london", "me", "streetart"]   // array of hashtags
  }
  ...
]