{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T11:03:37.410173+00:00","duration_seconds":4.637494,"id":215680,"input_summary":"chars=361 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7JUN","confidence":1.0},{"callsign":"KA7FKX","confidence":1.0},{"callsign":"KM7FOX","confidence":1.0},{"callsign":"KF7ADV","confidence":1.0}]},"output_summary":"ai_candidates=4 merged=6 calls=KG7JUN,KA7FKX,KM7FOX,KF7ADV","recording_id":107321,"started_at":"2026-06-24T11:03:32.772679+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":107322}