EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"462ce2c0228a70515df3b83ba595b9e5f0daa6d41d4d9f04abe67032e5510414","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"3c4e20e5-03f3-4551-bf67-417620429e05\"}}"}]}