{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T01:32:11.255316+00:00","duration_seconds":0.00416,"id":1105249,"input_summary":"chars=610 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":14446,"started_at":"2026-06-29T01:32:11.251156+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":14447}