{
  "description": "Primary mismatched me",
  "phases": [
    {
      "outcome": {
        "servers": {
          "a:27017": {
            "setName": null,
            "type": "Unknown"
          },
          "b:27017": {
            "setName": null,
            "type": "Unknown"
          }
        },
        "setName": "rs",
        "topologyType": "ReplicaSetNoPrimary",
        "logicalSessionTimeoutMinutes": null
      },
      "responses": [
        [
          "localhost:27017",
          {
            "me": "a:27017",
            "hosts": [
              "a:27017",
              "b:27017"
            ],
            "isWritablePrimary": true,
            "ok": 1,
            "setName": "rs",
            "minWireVersion": 0,
            "maxWireVersion": 6
          }
        ]
      ]
    }
  ],
  "uri": "mongodb://localhost:27017/?replicaSet=rs"
}
