{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T00:12:43.688615+00:00","duration_seconds":0.000913,"id":1770197,"input_summary":"chars=64 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":170456,"started_at":"2026-07-17T00:12:43.687702+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166207}