EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72a2c2a9d82dd0e69cf1d33c7829e46052d72e9c544c9715cebcc8422d7b62e4","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"47f1f9d2-fe69-4563-8089-ba244c3ec35f\"}}"}]}