Fixed time stamp for speaker timeslot.
Fixed time stamp for speaker timeslot.

tmarrs/json-at-work,tmarrs/json-at-work-examples,tmarrs/json-at-work,tmarrs/json-at-work-examples,tmarrs/json-at-work-examples,tmarrs/json-at-work,tmarrs/json-at-work-examples,tmarrs/json-at-work,tmarrs/json-at-work-examples