Création d'un acteur via script

[KenneyClement]

J'aimerai créer un script qui créer un acteur lors de l'initialisation d'un composite mais le liens de l'image ne passe pas

context.getActor('stackEXT').addActors(
[{
"children": [
{
"type": "display/image",
"key": "plug1",
"bindings": {
"properties.content": "picture@PLUG501"
}
}]
}]);

SYNAPPS-STUDIO-COMPOSITE|{"config":{"key":"composite1","name":"Composite 1"},"leadActor":{"type":"layout/stack","key":"stack1","children":[{"type":"redy/data-source/wos-variable","key":"wos-variable1","properties":{"path":":easy.RESS.OwnerPLUG","fieldName":"children","autoRefreshDelay":5},"additionalDefs":{"path":{"type":"wos-path"}},"bindings":{"properties.path":"stage@properties.Path"},"events":{"onInit":["","context.getActor('stackEXT').addActors(","    [{","       \"children\": [","       {","          \"type\": \"display/image\",","          \"key\": \"plug1\",","          \"bindings\": {","            \"properties.content\": \"picture@PLUG501\"","          }","      }]","    }]);"]}},{"type":"layout/stack","key":"stackEXT","properties":{"orientation":"horizontal"}}],"properties":{"height":"200px"}}}