{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-02T17:32:47.477774+00:00","duration_seconds":4.351366,"id":2327792,"input_summary":"chars=343 node=683210","metadata":{"llm_candidates":[{"callsign":"VE3RKL","confidence":0.78},{"callsign":"VE6VP","confidence":0.78},{"callsign":"VE4TK","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=VE3RKL,VE6VP,VE4TK","recording_id":212015,"started_at":"2026-08-02T17:32:43.126408+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":203410}