EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f045cf1342294b5a98bd0b65858a2f0fa9de4715d6ae75afd9087ad4bddd7dcf","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"af709544-1349-40da-8817-1da0c8021799\"}}"}]}