{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T16:33:06.602057+00:00","duration_seconds":0.013162,"id":1704558,"input_summary":"chars=880 node=683211","metadata":{},"output_summary":"candidates=1 calls=S9O","recording_id":166187,"started_at":"2026-07-14T16:33:06.588895+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162638}