{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T19:00:21.878226+00:00","duration_seconds":0.012148,"id":1373915,"input_summary":"chars=814 node=683210","metadata":{},"output_summary":"candidates=1 calls=IN5ZUA","recording_id":143593,"started_at":"2026-07-04T19:00:21.866078+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141988}