{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T02:10:39.045827+00:00","duration_seconds":10.468252,"id":1220468,"input_summary":"chars=550 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"N7CFI","confidence":0.78},{"callsign":"F7EA","confidence":0.78},{"callsign":"P2F","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=5 calls=N7CFI,F7EA,P2F","recording_id":132270,"started_at":"2026-06-30T02:10:28.577575+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131847}