RegulatedAuthorization on the FHIR specification website.

Regulatory approval, clearance or licencing related to a regulated product, treatment, facility or activity that is cited in a guidance, regulation, rule or legislative act. An example is Market Authorization relating to a Medicinal Product.

The body should be a valid FHIR object for RegulatedAuthorization.

For example, if creating a Slot resource, here is a valid object:

{
  "resourceType": "Slot",
  "schedule": {
    "reference": "schedule/a"
  },
  "status": "free",
  "start": "2022-08-10T11:00:00Z",
  "end": "2022-08-10T12:00:00Z"
}

You can reference the FHIR documentation to determine the format for RegulatedAuthorization.