1{"raw": "{\n \"side\": \"buy\",\n \"quantity\": 0.488,\n \"order_type\": \"market\",\n \"limit_price\": 0,\n \"borrow\": 2.259,\n \"rationale\": \"Increase holdings to capitalize on expected returns.\"\n}", "usage": {"prompt_tokens": 457, "completion_tokens": 62, "total_tokens": 519, "prompt_tokens_details": {"cached_tokens": 426}}, "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "attempts": 2, "error": ""}