${env:LOG_LEVEL:-INFO} ${env:LOGGER:-Console} ${env:HOST:-${docker:containerId:-${hostName:-locahost}}} ${env:SPLUNK_URL} ${env:SPLUNK_TOKEN} ${env:SPLUNK_INDEX} ${env:SPLUNK_SOURCE:-besu} ${env:SPLUNK_SOURCETYPE:-besu} ${env:SPLUNK_BATCH_SIZE_BYTES:-65536} ${env:SPLUNK_BATCH_SIZE_COUNT:-1000} ${env:SPLUNK_BATCH_INTERVAL:-500} ${env:SPLUNK_SKIPTLSVERIFY:-false}