{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T02:38:22.205762+00:00","duration_seconds":0.004917,"id":1387002,"input_summary":"chars=390 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144463,"started_at":"2026-07-05T02:38:22.200845+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142799}