{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:27:23.821228+00:00","duration_seconds":0.000501,"id":537932,"input_summary":"chars=451 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":80116,"started_at":"2026-06-26T18:27:23.820727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":80117}