EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1454aeb8c6b7a076b1b62d1be9be5ea498d2ea1f65fb7853bfd1fa36a7293d83","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"66af5689-e5e2-4335-8d32-43de88894443\"}}"}]}