EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"d43f686d6a2f1b91f3394ec837f9c3220586cfd3cade69b754f194a3a540cfd1","amount":"5000000000000000000","memo":"sw:tr:Zgyvqm7XK8"}]}