var bk_results = {
 "campaigns": [
  {
    "campaign": 229887,
    "BKUUID": "+CWQm/oG99Y1V4P4",
    "BKUUID_noslash": "+CWQm-oG99Y1V4P4",
    "timestamp": 1610011461,
    "categories": [
    {
     "categoryID": 1009462,
     "timestamp": 1610011461
    }
    ]
  }
 ]
};