{
  "provider": {
    "eventTrace": [
      {
        "type": "error",
        "reason": "error"
      }
    ],
    "terminal": {
      "role": "assistant",
      "content": [],
      "api": "anthropic-messages",
      "provider": "anthropic",
      "model": "claude-sonnet-4-6",
      "usage": {
        "input": 0,
        "output": 0,
        "cacheRead": 0,
        "cacheWrite": 0,
        "totalTokens": 0,
        "cost": {
          "input": 0,
          "output": 0,
          "cacheRead": 0,
          "cacheWrite": 0,
          "total": 0
        }
      },
      "stopReason": "error"
    },
    "errorFields": {
      "errorMessage": "429 {\"type\":\"error\",\"error\":{\"type\":\"rate_limit_error\",\"message\":\"synthetic Anthropic rejection\"}}"
    }
  },
  "transport": {
    "eventTrace": [
      {
        "type": "error",
        "reason": "error"
      }
    ],
    "terminal": {
      "role": "assistant",
      "content": [],
      "api": "anthropic-messages",
      "provider": "anthropic",
      "model": "claude-sonnet-4-6",
      "usage": {
        "input": 0,
        "output": 0,
        "cacheRead": 0,
        "cacheWrite": 0,
        "totalTokens": 0,
        "cost": {
          "input": 0,
          "output": 0,
          "cacheRead": 0,
          "cacheWrite": 0,
          "total": 0
        }
      },
      "stopReason": "error"
    },
    "errorFields": {
      "errorMessage": "HTTP 429: {\"type\":\"error\",\"error\":{\"type\":\"rate_limit_error\",\"message\":\"synthetic Anthropic rejection\"}}; Retry-After: 2 seconds"
    }
  }
}
