Signals receipt of auction statistics.
|data||parameter||<nope>||Table containing a series of tables with different timestamps, each containing data for a single day.|
|itemtype||parameter||variant||Item type that the attached statistics refer to.|
||Average item price during this day.
||Maximum item price during this day.
||Minimum item price during this day.
||Variance in item price during this day.
||UNIX timestamp of the day.
||Quantity of items traded during this day.