Arrival search

"arrival_searches": [
    {
      "id": "arrival search example",
      "departure_location_ids": [
        "Hyde Park",
        "ZSL London Zoo"
      ],
      "arrival_location_id": "London center",
      "transportation": {
        "type": "public_transport"
      },
      "arrival_time": "2018-09-17T08:00:00Z",
      "properties": ["travel_time", "distance", "route", "fares"],
      "range": {
        "enabled": true,
        "max_results": 1,
        "width": 1800
      }
    }
  ]