EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49e131f24d05068b37d3509aa744eca9322b318b1a61459678f47f5af8665f25","new_owner_id":"hero.sweat","amount":"20000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"539917bb-358c-4e8f-964c-b6dcdf39ed05\"}}"}]}