{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:43:00.171064+00:00","duration_seconds":0.000683,"id":1394857,"input_summary":"chars=119 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144955,"started_at":"2026-07-05T12:43:00.170381+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143273}