Aws_cloudwatch_metric_alarm with multiples dimensions

Terraform
1

Hi, I would like to use aws_cloudwatch_metric_alarm with multiple dimensions but I don’t know if it’s possible and how to do it.

I have a custom metric with multiple dimensions :

        "MetricName": "Messages",
        "Namespace": "RabbitMQ",
        "Statistic": "Average",
        "Dimensions": [
            {
                "Name": "VHost",
                "Value": "/"
            },
            {
                "Name": "Cluster",
                "Value": "rabbit@ip-172-31-0-30.eu-west-3.compute.internal"
            },
            {
                "Name": "Metric",
                "Value": "Queue"
            },
            {
                "Name": "Queue",
                "Value": "asyncWorkflow"
            }
        ]

I would like to use it in the resource aws_cloudwatch_metric_alarm But I don’t know how to define it.

Actually If I put all my dimensions terraform will use only the last one.

resource "aws_cloudwatch_metric_alarm" "worker" {

  alarm_name          = "worker"
  comparison_operator = "GreaterThanOrEqualToThreshold"
  evaluation_periods  = 2
  metric_name         = "Messages"
  namespace           = "RabbitMQ"
  period              = "120"
  statistic           = "Average"
  threshold           = "10"
  dimensions          = {
    Name  = "Vhost"
    Value = "/"
    Name  = "Cluster"
    Value = "rabbit@ip-172-31-0-30.eu-west-3.compute.internal"
    Name  = "Metric"
    Value = "Queue"
    Name  = "Queue"
    Value = "asyncWorkflow"
  }

  alarm_description = "This metric monitors autoscaling group ${each.key} utilization"
  alarm_actions     = var.alarm_actions
}

Do you know how I should define all my dimensions ?