The documentation for this endpoint states that
"The API prohibits batch sizes of larger than 1000 for scheduled pushes, and batches of larger than 100 for push to local time scheduled pushes."
Does this mean we can only have 1000 scheduled pushes at any given time? Or that we can send a batch request for upto 1000 at a time ? If so, is there a total limit on how many pushes can be scheduled in advance?