{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T19:07:03.551740+00:00","duration_seconds":0.011929,"id":1542562,"input_summary":"chars=787 node=683210","metadata":{},"output_summary":"candidates=1 calls=KK7SMN","recording_id":155233,"started_at":"2026-07-09T19:07:03.539811+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152548}