{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T01:41:36.263384+00:00","duration_seconds":4.058379,"id":177690,"input_summary":"chars=716 node=66296","metadata":{"llm_candidates":[{"callsign":"KF7ADV","confidence":1.0},{"callsign":"KJ7VU","confidence":1.0},{"callsign":"K7NQ","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=4 calls=KF7ADV,KJ7VU,K7NQ","recording_id":111683,"started_at":"2026-06-24T01:41:32.205005+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":111682}