EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9567978548674a000db0430514f012ac95821ea5e8e5c96d164897c850cf5d9f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-9567978548674a000db0430514f012ac95821ea5e8e5c96d164897c850cf5d9f"}]}