{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T23:45:16.411970+00:00","duration_seconds":8.578032,"id":1217828,"input_summary":"chars=703 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"WH7TBE","confidence":0.78},{"callsign":"QL7EJT","confidence":0.78},{"callsign":"WH7PB","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=WH7TBE,QL7EJT,WH7PB","recording_id":132083,"started_at":"2026-06-29T23:45:07.833938+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131678}