{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T19:08:02.976645+00:00","duration_seconds":0.010279,"id":2878575,"input_summary":"chars=669 node=683211","metadata":{},"output_summary":"candidates=2 calls=WJ90I,ON1OF","recording_id":271657,"started_at":"2026-08-26T19:08:02.966366+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257092}