EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87d5ef377c53d724ff9d6bb69eb2a6becf581b456afc4774c660dc832fb20df3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWNn7Mqk"}]}