EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cbc2293cde7085d46f50d0e55da8d81bda3e35be67bd7ed684d5240238c03422","new_owner_id":"hero.sweat","amount":"2550000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"d959c893-fd0a-4ad3-8dca-85c2aaf549a0\"}}"}]}