EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f5785266536cce7709fe184f1e271ef8555b00f89bc7d46659a630256e5bf580","new_owner_id":"hero.sweat","amount":"3350000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"16c5dc22-31b3-4fce-baa4-08d4041d73a4\"}}"}]}