{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T05:26:20.542781+00:00","duration_seconds":0.00035,"id":1133042,"input_summary":"chars=61 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":11766,"started_at":"2026-06-29T05:26:20.542431+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":11767}