{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T19:04:37.351431+00:00","duration_seconds":0.009597,"id":1476165,"input_summary":"chars=635 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150611,"started_at":"2026-07-07T19:04:37.341834+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148386}