updateassignment

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "patientId": {
      "type": "string"
    },
    "status": {
      "type": "string"
    },
    "droppedOffAt": {
      "type": "object"
    }
  },
  "required": [
    "patientId",
    "status",
    "droppedOffAt"
  ]
}

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "status": {
      "type": "string"
    },
    "startedAt": {
      "type": "object"
    },
    "completedAt": {
      "type": "object"
    },
    "passengers": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "patientId": {
            "type": "string"
          },
          "status": {
            "type": "string"
          },
          "droppedOffAt": {
            "type": "object"
          }
        },
        "required": [
          "patientId",
          "status",
          "droppedOffAt"
        ]
      }
    }
  },
  "required": [
    "status",
    "startedAt",
    "completedAt",
    "passengers"
  ]
}