{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T07:17:19.786278+00:00","duration_seconds":2.208716,"id":329787,"input_summary":"chars=633 node=683210","metadata":{"llm_candidates":[{"callsign":"VE5TLV","confidence":1.0},{"callsign":"AP3JQQ","confidence":1.0},{"callsign":"KF7ADV","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=4 calls=VE5TLV,AP3JQQ,KF7ADV","recording_id":1189,"started_at":"2026-06-25T07:17:17.577562+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":1189}