Pin the chosen Character and Location versions

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "productionId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of the saved Production whose asset context must remain pinned."
    },
    "operationId": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9-]{16,64}$",
      "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."
    },
    "expectedVersion": {
      "type": "integer",
      "minimum": 1,
      "description": "Copy the current version from the latest workflow read. Refresh after a conflict; never increment or guess it."
    },
    "sourceSnapshotRef": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$"
    },
    "mode": {
      "type": "string",
      "enum": [
        "merge",
        "replace"
      ]
    },
    "choices": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "bindingId": {
            "type": "string",
            "pattern": "^manual:[a-zA-Z0-9-]{16,64}$"
          },
          "kind": {
            "type": "string",
            "enum": [
              "character",
              "location"
            ]
          },
          "entityId": {
            "type": "string",
            "pattern": "^[a-fA-F0-9]{24}$"
          },
          "entityRevision": {
            "type": "integer",
            "minimum": 1
          },
          "contentRevision": {
            "type": "string",
            "pattern": "^[a-f0-9]{64}$"
          },
          "referenceRevision": {
            "type": "string",
            "pattern": "^[a-f0-9]{64}$"
          },
          "referenceSetId": {
            "anyOf": [
              {
                "type": "null"
              },
              {
                "type": "string",
                "minLength": 1,
                "maxLength": 100
              }
            ]
          },
          "appearanceNotes": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "costume": {
                "type": "string",
                "maxLength": 1000
              },
              "expression": {
                "type": "string",
                "maxLength": 1000
              },
              "pose": {
                "type": "string",
                "maxLength": 1000
              },
              "temporaryCondition": {
                "type": "string",
                "maxLength": 1000
              },
              "lighting": {
                "type": "string",
                "maxLength": 1000
              }
            },
            "required": []
          }
        },
        "required": [
          "kind",
          "entityId",
          "entityRevision",
          "contentRevision",
          "referenceRevision"
        ]
      },
      "minItems": 0,
      "maxItems": 40
    },
    "removeBindingIds": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "minItems": 0,
      "maxItems": 40
    }
  },
  "required": [
    "productionId",
    "operationId",
    "expectedVersion",
    "sourceSnapshotRef",
    "choices"
  ]
}

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "schemaVersion": {
      "type": "string",
      "const": "1"
    }
  },
  "required": [
    "schemaVersion"
  ],
  "additionalProperties": {}
}