This object represents one row of the Luminato paramTable, effectively a single parameter record, identified by the paramIdx index rather than carrying a printable value of its own. An admin walking this table iterates over each paramEntry row to read out the module's exposed configuration or telemetry parameters one at a time, since the row is only a container for the paramValue column. For example, the row keyed by a given paramIdx might correspond to a specific measurement, such as an input signal level, whose actual reading appears in that row's paramValue.