Non-negative fractions of a second at nanosecond resolution. Negative
second values with fractions must still have non-negative nanos values
that count forward in time. Must be from 0 to 999,999,999
inclusive.
seconds
seconds:number | null
Represents seconds of UTC time since Unix epoch
1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
9999-12-31T23:59:59Z inclusive.
Non-negative fractions of a second at nanosecond resolution. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be from 0 to 999,999,999 inclusive.