cleanup: another puts remove

Signed-off-by: Zeljko <zeljko@zwr.fi>
fix: allow fixnum as time, as json permits it

Signed-off-by: Zeljko <zeljko@zwr.fi>
test fixed

Problems were coming mainly from wrong fixtures and expecting the
deleted "race_secret" field.

Signed-off-by: Zeljko <zeljko@zwr.fi>