Uptime Robot JSON POST value

{
"username":"UptimeRobot",
"file":"content",
"embeds": [{
        "title":"Uptime Robot Notice",
        "url":"https://status.domain.com",
        "type":"content",
        "fields": [
                {
                        "name": "Monitor",
                        "value": "*monitorFriendlyName*"
                },
                {
                        "name": "Status",
                        "value": "*alertTypeFriendlyName*"
                },
                {
                        "name": "Details",
                        "value": "*alertDetails*"
                },
                {
                        "name": "Duration",
                        "value": "*alertDuration*"
                }

        ]
}]
}