     delete data._k
     delete data._n
     delete data._p
+    delete data._t
     delete data.type
 
 

  # batch.add({name: 'Evan', home: 'San Francisco'}, 482698020);
  # ```

  add: (data, timestamp = Math.round((new Date).getTime() / 1000)) ->
    data.timestamp = timestamp
    @_transformData data

    @queue.add data



  _transformData: (data) ->
    data.identity = data._p
    data.timestamp = data._t if data._t

    switch data.type
      when 'record' then data.event = data._n
