{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T05:44:07.335534+00:00","duration_seconds":0.007383,"id":1648941,"input_summary":"chars=486 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162468,"started_at":"2026-07-13T05:44:07.328151+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159222}