{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T14:42:44.518697+00:00","duration_seconds":0.006303,"id":1433399,"input_summary":"chars=426 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147564,"started_at":"2026-07-06T14:42:44.512394+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145684}