使用 Powershell CLI 在 azure 中更改日志警报的电子邮件主题

如何解决使用 Powershell CLI 在 azure 中更改日志警报的电子邮件主题

我正在使用 ARM 模板为 azure 创建日志警报。 我如何定义电子邮件主题以从电子邮件主题中删除时间戳 你能帮我吗，我如何在其中定义电子邮件主题？

 "resources": [
        {
            "type": "microsoft.insights/scheduledqueryrules","apiVersion": "2020-05-01-preview","name": "[parameters('alertName')]","location": "[parameters('location')]","properties": {
                "displayName": "[parameters('alertName')]","description": "[parameters('alertDescription')]","severity": "[parameters('alertSeverity')]","enabled": "[parameters('isEnabled')]","evaluationFrequency": "[parameters('evaluationFrequency')]","scopes": ["[parameters('resourceId')]"],"windowSize": "[parameters('windowSize')]","criteria": {
                    "allOf": [
                        {
                            "query": "[parameters('query')]","timeAggregation": "[parameters('timeAggregation')]","operator": "[parameters('operator')]","threshold" : "[parameters('threshold')]","failingPeriods": {
                                "numberOfEvaluationPeriods": "[parameters('numberOfEvaluationPeriods')]","minFailingPeriodsToAlert": "[parameters('minFailingPeriodsToAlert')]"
                            }
                        }
                    ]
                },"actions": [
                    {
                        "actionGroupId": "[parameters('actionGroupId')]"
                    }
                ]
            }