EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d514ec7b16f1d1cd059273deb99f9046266c5532161131f17682854815be6caf","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-d514ec7b16f1d1cd059273deb99f9046266c5532161131f17682854815be6caf"}]}