1{"raw": "{\n \"side\": \"buy\",\n \"quantity\": 0.575,\n \"order_type\": \"limit\",\n \"limit_price\": 4.65,\n \"borrow\": 1.125,\n \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "attempts": 1, "error": ""}