{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T17:20:48.402424+00:00","duration_seconds":0.005483,"id":1667937,"input_summary":"chars=364 node=683210","metadata":{},"output_summary":"candidates=2 calls=W6AO,W6EK","recording_id":163729,"started_at":"2026-07-13T17:20:48.396941+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160382}