{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T05:41:49.367522+00:00","duration_seconds":0.008458,"id":1784217,"input_summary":"chars=598 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171432,"started_at":"2026-07-17T05:41:49.359064+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167087}