{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:25:51.891581+00:00","duration_seconds":0.00022,"id":537780,"input_summary":"chars=119 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":80179,"started_at":"2026-06-26T18:25:51.891361+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":80180}