/services/publish/listofitems PublishChildren & PublishRelatedItems are not working as expected

[hanyliounnasr]

Publish/listofitems service is not supporting to control PublishChildren & PublishRelatedItems through JSON.

{
"Items": [
{
"ItemId" : "{E9CE4381-E737-495D-BD45-C83688C48A34}",
"PublishChildren": "true",
"PublishRelatedItems": "false"
},
{
"ItemId" : "{EB2E4FFD-2761-4653-B052-26A64D385227}",
"PublishChildren": "true",
"PublishRelatedItems": "true"
}
],
"TargetDatabases": [
"web"
],
"TargetLanguages": [
"en"
]
}