The log message's character position.
The log message's filename.
The log message's filepath.
The payload's log id.
The log level integer.
The payload's log level.
The log message's line position.
The payload's Logger label.
The payload's message.
The log message's target method.
Array containing payload arguments beyond the primary message.
The payload's log id.
Optional
[TRANSPORT]The payload's Transport label.
Primary log payload message.
Optional paylod key/values.