{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T22:04:26.204053+00:00","duration_seconds":9.7e-05,"id":1076574,"input_summary":"chars=23 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":23129,"started_at":"2026-06-28T22:04:26.203956+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":23130}