G17 to F6 and removed trimming of trailing zeroes
G17 to F6 and removed trimming of trailing zeroes

Changed .ToString("G17") to .ToString("F6") . Works the same as "0.000000" as far as I've tested.

Removed trimming of trailing zeros as we/Slack (now) want six decimal places in timestamp, even if the sixth digit is a zero.
Jaykul/SlackAPI,Inumedia/SlackAPI