Generate missing Character views

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "storyworldId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of an accessible saved Storyworld returned by discovery. Keep this destination fixed for the operation."
    },
    "characterId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of the exact saved Character to reuse; do not create a new identity for an outfit or accessory."
    },
    "operationId": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9-]{16,64}$",
      "description": "Persist a client-generated UUID before this mutation. Repeat identical inputs and this same ID after interruption; a new ID is a new request."
    },
    "roles": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "identity_portrait",
          "waist_up",
          "full_body",
          "expression_sheet"
        ]
      },
      "minItems": 1,
      "maxItems": 4,
      "uniqueItems": true,
      "description": "Only the missing/requested reference views. Reuse views already saved and suitable."
    },
    "modelId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100
    }
  },
  "required": [
    "storyworldId",
    "characterId",
    "operationId",
    "roles"
  ]
}

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "schemaVersion": {
      "type": "string",
      "const": "1"
    },
    "jobId": {
      "type": "string",
      "pattern": "^[a-f0-9]{64}$"
    },
    "status": {
      "type": "string"
    }
  },
  "required": [
    "schemaVersion",
    "jobId",
    "status"
  ],
  "additionalProperties": {}
}