{
  "$schema" : "https://bitbucket.org/fit-api/fit-api/raw/tmf622_v2.0.3/tmf622/ctk/json-schema/fit-tmf622.schema.json",
  "@type" : "InflightChangeProductOrder_FVO",
  "requestPostedDate" : "2022-12-16T11:39:00+01:00",
  "entity" : {
    "@type" : "ProductOrderRef",
    "id" : "6d5c7978-2ce8-4778-a51d-63c025ec1729",
    "href" : "https://api.example.org/tmf-api/productOrderingManagement/v5/productOrder/6d5c7978-2ce8-4778-a51d-63c025ec1729"
  },
  "category" : [ "reschedule" ],
  "requestedCompletionDate" : "2022-12-19T12:00:00+01:00",
  "productOrderItem" : [ {
    "@type" : "ProductOrderItem",
    "id" : "1",
    "action" : "modify",
    "requestedTimeSlot" : {
      "@type" : "TimeSlot",
      "validFor" : {
        "startDateTime" : "2022-12-19T08:00:00+01:00",
        "endDateTime" : "2022-12-19T12:00:00+01:00"
      }
    }
  } ]
}