{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T21:24:36.347629+00:00","duration_seconds":0.000344,"id":1579925,"input_summary":"chars=33 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157708,"started_at":"2026-07-10T21:24:36.347285+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154845}