{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T07:44:18.108233+00:00","duration_seconds":0.007832,"id":1786104,"input_summary":"chars=566 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AT7XS,K7CX","recording_id":171514,"started_at":"2026-07-17T07:44:18.100401+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167167}