EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9cd2bcfeb6035f98142dd2979bc93cfa706c4d345d75aa6858e443c93f683ded","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"af2b3505-a9e4-4571-bed4-3ea267b9298d\"}}"}]}