{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T11:56:07.845596+00:00","duration_seconds":2.15398,"id":362755,"input_summary":"chars=660 node=66296","metadata":{"llm_candidates":[{"callsign":"KK7IJZ","confidence":1.0},{"callsign":"KK7IRZ","confidence":1.0},{"callsign":"K7LL","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=4 calls=KK7IJZ,KK7IRZ,K7LL","recording_id":4491,"started_at":"2026-06-25T11:56:05.691616+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":4491}