{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:51:13.540692+00:00","duration_seconds":0.000141,"id":395716,"input_summary":"chars=46 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":1787,"started_at":"2026-06-25T18:51:13.540551+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":1787}