EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"494ff1f1e21e42851ec0df89ff9ca52b3ecc52442a2cd8e2f8ea9f01fea59be9","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"3d1493a4-cda3-4f08-bb78-40ee26cdbe5f\"}}"}]}