Variables for Notify in Node-red

Hi all,
I use the “Edit Change node” to add a Title, Text and Attach a Mp4 to an email so far so good.
I would like to do the same with Notify to my iphones , I use the following in Notify call service node in node-red and this works
{“title”:“Bins”,“message”:“Go and put the Bins Out”,“data”:{“subtitle”:"",“push”:{“sound”:“Swish.caf”}}}

Ive been trying various ways on doing from the inject node using {“value”:"{{payload}}"} in the call service node but Im not having any joy

TIA
Garry