{

"resourceType": "AppointmentResponse",
"id": "example",
"appointment": {
  "reference": "Appointment/example",
  "display": "Brian MRI results discussion"
},
"actor": {
  "reference": "Patient/example",
  "display": "Peter James Chalmers"
},
"participantStatus": "accepted",
"meta": {
  "tag": [
    {
      "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
      "code": "HTEST",
      "display": "test health data"
    }
  ]
}

}