EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c3ce355634582da2b9c90861a179602bdec2d938042ba5b28c1c8a5a81c049f1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-c3ce355634582da2b9c90861a179602bdec2d938042ba5b28c1c8a5a81c049f1"}]}