查询entity

{
  {
  "status": 0,
  "message": "成功",
  "size": 2,
  "total": 2,
  "entities": [
  {
      "entity_name": "小王",
      "create_time": "2016-11-01 11:56:32",
      "modify_time": "2016-11-01 13:27:59",
      "latest_location": {
        "loc_time": 1477978078,
        "longitude": 116.3189288575,
        "latitude": 40.04780579193,
        "direction": 64,
        "height": 53,
        "radius": 4,
        "speed": 37.73
      },
      "city": "北京",
      "district": "海淀",
      "entity_desc": "小王_01"
    },
    {
      "entity_name": "小明",
      "create_time": "2017-03-15 15:56:04",
      "modify_time": "2017-06-01 14:01:31",
      "latest_location": {
        "loc_time": 1488785466,
        "longitude": 116.45644006808,
        "latitude": 39.929082990815,
        "direction": 12,
        "height": 113.76,
        "radius": 3,
        "speed": 15.23
      },
      "city": "北京",
      "district": "海淀",
      "entity_desc": "小明_01"
    }
  ]
}