Formatting Section View with JSON

kellyhickman14096 You can try adding one more section in the body JSON and add webex column in the last section. You can keep the displayname of last section to "".

Example: 

{
  "sections": [
    {
      //give a display name for the section
      "displayname": "Administration",
      "fields": [
        //reference your fields here using their display name
        "Title"
      ]
    },
    {
      //give a display name for the section
      "displayname": "",
      "fields": [
        //reference webex field here using the display name
        "webex"
      ]
    }
  ]
}

Documentation: SharePoint - Configure custom body with one or more sections 

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