EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c3dd85e7d4816f368f56f81f6c6a126d37307c60978e98502465e89b518b2fc","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"bd49a298-c241-419b-ad00-955673e9625a\"}}"}]}