{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T12:29:47.202146+00:00","duration_seconds":2.779132,"id":220141,"input_summary":"chars=788 node=66296","metadata":{"llm_candidates":[{"callsign":"KK7NQN","confidence":1.0},{"callsign":"KU2GSM","confidence":1.0},{"callsign":"KU7UI","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KK7NQN,KU2GSM,KU7UI","recording_id":107041,"started_at":"2026-06-24T12:29:44.423014+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":107030}