{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T14:01:47.582830+00:00","duration_seconds":0.011413,"id":1658662,"input_summary":"chars=740 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163040,"started_at":"2026-07-13T14:01:47.571417+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159768}