{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T15:15:57.082654+00:00","duration_seconds":31.980297,"id":522332,"input_summary":"chars=634 node=66296","metadata":{"llm_candidates":[{"callsign":"KE7QZB","confidence":1.0},{"callsign":"W1HKS","confidence":1.0},{"callsign":"K7IM","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=7 calls=KE7QZB,W1HKS,K7IM","recording_id":124273,"started_at":"2026-06-26T15:15:25.102357+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":124274}