{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T23:12:25.822582+00:00","duration_seconds":17.159221,"id":560826,"input_summary":"chars=708 node=66296","metadata":{"llm_candidates":[{"callsign":"D7AWA","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=2 calls=D7AWA","recording_id":125247,"started_at":"2026-06-26T23:12:08.663361+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":125246}