{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T12:25:08.439259+00:00","duration_seconds":0.000104,"id":509156,"input_summary":"chars=83 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82556,"started_at":"2026-06-26T12:25:08.439155+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82557}