Multiple Personalizations

I am trying to send an email to multiple users without the users seeing each others’ emails in the To field.

Looking through the plugin’s code, it seems SendGrid’s Personalizations is used, but the plugin includes all the emails in one single Personalization, like this

{
  "personalizations": [
    {
      "to": [
        {
          "email": "[email protected]"
        },
        {
          "email": "[email protected]"
        },
        {
          "email": "[email protected]"
        }
      ],
      "subject": "YOUR SUBJECT LINE GOES HERE"
    }
  ]
}

I need them added as an individual Personalization for each email, like this

{
  "personalizations": [
    {
      "to": [
        {
          "email": "[email protected]"
        }
      ],
      "subject": "YOUR SUBJECT LINE GOES HERE"
    },
    {
      "to": [
        {
          "email": "[email protected]"
        }
      ],
      "subject": "YOUR SUBJECT LINE GOES HERE"
    },
    {
      "to": [
        {
          "email": "[email protected]"
        }
      ],
      "subject": "YOUR SUBJECT LINE GOES HERE"
    }
  ]
}

Is this possible with the most recent version of the plugin?