{"ts":"2026-03-17T09:14:32.850Z","fmt":"rfc3339_millis","level":"info","msg":"canonical form"}
{"ts":"2026-03-17T09:14:32.850000000Z","fmt":"rfc3339_nanos","level":"info","msg":"nanosecond precision"}
{"ts":"2026-03-17T09:14:32Z","fmt":"rfc3339_seconds","level":"info","msg":"no fractional part"}
{"ts":"2026-03-17T09:14:32.850+02:00","fmt":"rfc3339_offset","level":"info","msg":"non-UTC offset, same instant"}
{"ts":1773738872,"fmt":"epoch_seconds","level":"info","msg":"integer seconds"}
{"ts":1773738872.85,"fmt":"epoch_seconds_float","level":"info","msg":"float seconds"}
{"ts":1773738872850,"fmt":"epoch_millis","level":"info","msg":"integer milliseconds"}
{"ts":1773738872850000000,"fmt":"epoch_nanos","level":"info","msg":"integer nanoseconds, beyond 2^53"}
{"ts":"17/Mar/2026:09:14:32 +0000","fmt":"clf","level":"info","msg":"common log format stamp"}
{"ts":"2026-03-17 09:14:32,850","fmt":"log4j","level":"info","msg":"comma as the decimal separator"}