{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:02:48.681081+00:00","duration_seconds":0.004489,"id":1467387,"input_summary":"chars=273 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150003,"started_at":"2026-07-07T15:02:48.676592+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147841}