EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2a4df79ef18db99cece7ef48719f17371664d3d02964ab51b158527950819283","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"b337dd4a-afd2-48bc-afa0-5f689aa0d0c7\"}}"}]}