{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T00:14:03.970933+00:00","duration_seconds":4.329714,"id":1280668,"input_summary":"chars=508 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"WS7AVP","confidence":0.78},{"callsign":"KE7AVI","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=2 calls=WS7AVP,KE7AVI","recording_id":136770,"started_at":"2026-07-02T00:13:59.641219+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":135883}