{
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  "subtype": "error_max_structured_output_retries",
  "duration_ms": 14616,
  "duration_api_ms": 11543,
  "is_error": true,
  "num_turns": 7,
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    "server_tool_use": {
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    "service_tier": "standard",
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      "ephemeral_1h_input_tokens": 0,
      "ephemeral_5m_input_tokens": 0
    },
    "inference_geo": "",
    "iterations": [],
    "speed": "standard"
  },
  "modelUsage": {
    "claude-sonnet-4-6": {
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  "permission_denials": [],
  "fast_mode_state": "off",
  "uuid": "9eba5b2f-3480-485e-8571-507ddbed8dda",
  "errors": [
    "Failed to provide valid structured output after 5 attempts"
  ]
}