Leon, Chapeau! and congrats - great job you did there! And thanks for posting the photos!
According to the literature, the clutches consist of 10 to 54 eggs, layed in a short time frame in the morning before 10.00 am.
BTW, don't be afraid when the egg mass gets "cloudy". That is normal for this species.
yes we are interested in getting more infos how you got them to clutch - at least I am! =:-)
...and please keep us updated on the development of the eggs, tadpoles and froglets! =:-)
kind regards,
Martin