{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "wb-game-video:complete-activity returns",
  "type": "object",
  "required": ["schemaVersion", "accepted", "state", "projection", "evidence"],
  "properties": {
    "schemaVersion": { "const": 1 },
    "accepted": { "type": "boolean" },
    "disposition": { "enum": ["retryable", "blocked"] },
    "activity": { "type": "string" },
    "activityRevision": { "type": "integer", "minimum": 0 },
    "currentRevision": { "type": "integer", "minimum": 0 },
    "failedChecks": { "type": "array", "items": { "type": "string" } },
    "retry": { "enum": ["retry", "stop"] },
    "guidance": { "type": "string" },
    "alreadyComplete": {
      "type": "boolean",
      "description": "Host 已交付过该活动。这次调用是幂等重放，没有改状态。"
    },
    "state": { "type": "object" },
    "projection": { "type": "object" },
    "evidence": { "type": "array" }
  }
}