{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T23:38:58.087252+00:00","duration_seconds":2.780844,"id":562782,"input_summary":"chars=196 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KK7CSG","confidence":1.0},{"callsign":"KK7GUF","confidence":1.0},{"callsign":"KK7SI","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KK7CSG,KK7GUF,KK7SI","recording_id":78024,"started_at":"2026-06-26T23:38:55.306408+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":78025}