{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T17:25:06.719776+00:00","duration_seconds":1.208127,"id":532554,"input_summary":"chars=259 node=oldsys","metadata":{"llm_candidates":[{"callsign":"K9MLR","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=K9MLR","recording_id":80489,"started_at":"2026-06-26T17:25:05.511649+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":80490}