EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1858c6ae35047e8164abeab696b0455a7813dddbd02c7e7f5b5a70a14f22624b","new_owner_id":"hero.sweat","amount":"4560000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"a51ef699-a573-4665-8bbe-3f411d9b6cb4\"}}"}]}