[INGEST:vendor="MSFT", product="Azure", target_dataset="msft_azure_raw", no_hit=keep] alter timestampModify = time | filter timestampModify contains "." | alter splitStr = split(timestampModify, ".") | alter epoch_s = to_string(to_epoch(parse_timestamp("%Y-%m-%dT%H:%M:%S", arrayindex(splitStr ,0)), "seconds")), epoch_ms = to_string(arrayindex(regextract(trim(arrayindex(splitStr, 1),"Z"),"^(\d{3})"),0)) | alter timestampModify = concat(epoch_s , epoch_ms) | alter _time = to_timestamp(to_integer(timestampModify), "millis") | fields -epoch_s, epoch_ms, splitStr, timestampModify;