How to provide cluster name in Azure Databricks Notebook Run Now JSON

I am able to use the below JSON through POSTMAN to run my Databricks notebook.

I want to be able to give a name to the cluster that is created through the "new_cluster" options.

Is there any such option available?

{
"tasks": [
    {
        "task_key": "Job_Run_Api",
        "description": "To see how the run and trigger api works",
        "new_cluster": {
            "spark_version": "9.0.x-scala2.12",
            "node_type_id": "Standard_E8as_v4",
            "num_workers": "1",
            "custom_tags": {
                "Workload": "Job Run Api"                    
            }
        },
        "libraries": [
            {
                "maven": {
                    "coordinates": "net.sourceforge.jtds:jtds:1.3.1"
                }
            }
        ],
        "notebook_task": {
            "notebook_path": "/Shared/POC/Job_Run_Api_POC",
            "base_parameters": {
                "name": "Junaid Khan"
            }
        },
        "timeout_seconds": 2100,
        "max_retries": 0            
    }
],
"job_clusters": null,
"run_name": "RUN_API_TEST",
"timeout_seconds": 2100
}

When the above API call is done, the cluster created has a name like "job-5975-run-2" and that is not super explanatory.

I have tried to use the tag "cluster_name" inside the "new_cluster" tag but I got an error that I can't do that, like this:

{
"error_code": "INVALID_PARAMETER_VALUE",
"message": "Cluster name should not be provided for jobs."
}

Appreciate any help here