EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bc58810213b4ef62cb2cb20eee0435cd57177163c0497cbc6ae37bfba951e50","new_owner_id":"42814e8504cafcaad6696e0b6e1a4aa1b02647649797789f6f35c3ff249f9a4e","amount":"4000000000000000000"}]}