EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec936639116735911714788d20e2723250bd90e86ad04e7505427423e81b8211","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxw8gzAL"}]}