{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:51:27.831631+00:00","duration_seconds":0.00996,"id":1324350,"input_summary":"chars=675 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140035,"started_at":"2026-07-03T13:51:27.821671+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138827}