{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T12:26:43.825910+00:00","duration_seconds":0.001494,"id":1321091,"input_summary":"chars=104 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139771,"started_at":"2026-07-03T12:26:43.824416+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138591}