EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7c1cce584f1b40fb3c465454fc09a5b030167c6490e84181f37df63ebbc4fef4","amount":"500000000000000000","memo":"sw:tr:RgBkGbJlKO"}]}