EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"439d2bd43a6dfa1b9aacc1d8a4fa9669a77bfae120dfc22aee9525fdafa16815","amount":"4000000","memo":"sw:tr:AgjGqw7AKn"}]}