{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:45:34.651222+00:00","duration_seconds":0.012799,"id":853689,"input_summary":"chars=863 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126873,"started_at":"2026-06-27T20:45:34.638423+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126872}