Query on epoch mongodb redash

Question

We are saving created time as epoch in one of our mongodb, and we want to query on the basis of time.

As per documentation here: https://redash.io/help/data-sources/querying/mongodb

We tried below, but it didn't work

// 1st
{
    "collection": "transactions",
    "query": {
        "created": {
            "$gt": {
                "$humanTime": "1652719533000"
            }
        }
    }
}

// 2nd
{
    "collection": "transactions",
    "query": {
        "created": {
            "$gt": {
                "$humanTime": "2 months ago"
            }
        }
    }
}