EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"30083baa386dfcbf9c8afc09428db522356a71c3582644b5be2637b7a99d7b0b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-30083baa386dfcbf9c8afc09428db522356a71c3582644b5be2637b7a99d7b0b"}]}