time_series Required. The new data to be added to a list of time series.
Adds at most one data point to each of several time series.
The new data point must be more recent than any other point
in its time series. Each ``TimeSeries`` value must fully
specify a unique time series by supplying all label values
for the metric and the monitored resource.
The maximum number of ``TimeSeries`` objects per ``Create``
request is 200.