{
  "type": "message",
  "role": "assistant",
  "content": [
    {
      "type": "text",
      "text": "```json\n{\n  \"facts\": [\n    \"<saved fact here>"\n  ]\n}\n```"
    }
  ],
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  "stop_sequence": null,
  "usage": {
    "cache_creation_input_tokens": 0,
    "cache_read_input_tokens": 0,
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}