public JObject ToJson(LookupContext ctx, APIVersion v)
{
var o = new JObject();
o.Add("timestamp", Instant.FromUnixTimeMilliseconds((long)(Message.Mid >> 22) + 1420070400000).ToString());
o.Add("id", Message.Mid.ToString());
o.Add("original", Message.OriginalMid.ToString());
o.Add("sender", Message.Sender.ToString());
o.Add("channel", Message.Channel.ToString());
o.Add("guild", Message.Guild?.ToString());
o.Add("system", System?.ToJson(ctx, v));
o.Add("member", Member?.ToJson(ctx, v: v));
return(o);
}