{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T19:00:25.749271+00:00","duration_seconds":0.004332,"id":1373944,"input_summary":"chars=776 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143596,"started_at":"2026-07-04T19:00:25.744939+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141991}