EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8fffe02d45e46022486b03333fc353926b7274e5b9b515fa3b19289f3d0d7f6a","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"57951fd5-e787-4ce1-87aa-9f5dcdc18bd4\"}}"}]}