{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/TicketAssignment",
  "title": "TicketAssignment",
  "type": "object",
  "description": "Serializer for ticket assignment (user or role).",
  "properties": {
    "id": {
      "type": "string",
      "nullable": true,
      "readOnly": true
    },
    "type": {
      "type": "string",
      "readOnly": true
    },
    "user": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "nullable": true,
      "readOnly": true
    },
    "role": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "nullable": true,
      "readOnly": true
    }
  },
  "required": [
    "id",
    "role",
    "type",
    "user"
  ]
}