I don't have the kodi node so i cannot import, but it is not really relevant.
Example flow:
[{"id":"6dba6cb0.40430c","type":"inject","z":"21514fd8.04e2a8","name":"","topic":"","payload":"{\"notification\":\"Player.OnAVStart\",\"data\":{\"data\":{\"item\":{\"title\":\"World's Most Epic Music Ever: Pressed For Time (Amine Sebti)\",\"type\":\"video\",\"year\":2016},\"player\":{\"playerid\":1,\"speed\":1}},\"sender\":\"xbmc\"}}","payloadType":"json","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":206,"y":216,"wires":[["ca1c0b9a.9ae0e8","6719054e.61334c"]]},{"id":"6719054e.61334c","type":"debug","z":"21514fd8.04e2a8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","x":622,"y":216,"wires":[]},{"id":"ca1c0b9a.9ae0e8","type":"change","z":"21514fd8.04e2a8","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"payload.data.data.item.title","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":392,"y":288,"wires":[["6719054e.61334c"]]}]
Check the change node to get a hint how to get the title.