{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T01:34:34.905737+00:00","duration_seconds":3.547452,"id":572462,"input_summary":"chars=171 node=oldsys","metadata":{"llm_candidates":[{"callsign":"K7RMM","confidence":1.0},{"callsign":"K7NQN","confidence":1.0},{"callsign":"W7SE","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=K7RMM,K7NQN,W7SE","recording_id":84550,"started_at":"2026-06-27T01:34:31.358285+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":84551}