{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T19:32:57.153784+00:00","duration_seconds":0.006698,"id":1543437,"input_summary":"chars=1046 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155290,"started_at":"2026-07-09T19:32:57.147086+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152604}