{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T14:53:11.349665+00:00","duration_seconds":0.006583,"id":1363564,"input_summary":"chars=740 node=683211","metadata":{},"output_summary":"candidates=1 calls=KK7ZI","recording_id":142845,"started_at":"2026-07-04T14:53:11.343082+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141301}