{
  "resourceType" : "Immunization",
  "meta" : {
    "security" : [{
      "system" : "https://smarthealth.cards/ial",
      "code" : "IAL2"
    }]
  },
  "language" : "en",
  "status" : "completed",
  "vaccineCode" : {
    "coding" : [{
      "system" : "http://hl7.org/fhir/sid/cvx",
      "code" : "206"
    }]
  },
  "patient" : {
    "reference" : "resource:0"
  },
  "occurrenceDateTime" : "2022-08-29",
  "lotNumber" : "0000003",
  "performer" : [{
    "actor" : {
      "display" : "ABC General Hospital"
    }
  }]
}