{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T00:28:17.715270+00:00","duration_seconds":1.656961,"id":282698,"input_summary":"chars=220 node=66296","metadata":{"llm_candidates":[{"callsign":"KK7NQN","confidence":1.0},{"callsign":"KX2CW","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=3 calls=KK7NQN,KX2CW","recording_id":101764,"started_at":"2026-06-25T00:28:16.058309+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":101749}