$contactID = $this->individualCreate($contact1Params);
$this->individualCreate($contact2Params);
$result = $this->callAPISuccess('Job', 'process_batch_merge', ['mode' => $dataSet['mode']]);
$contactID = $this->individualCreate($contact1Params);
$this->individualCreate($contact2Params);
$result = $this->callAPISuccess('Job', 'process_batch_merge', ['mode' => $dataSet['mode']]);