EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf911655db763e41b7f1376e97cc066a22d101ab2f5f98b59b84b6d516fb92bc","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AL1jlG-bf911655db763e41b7f1376e97cc066a22d101ab2f5f98b59b84b6d516fb92bc"}]}