{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T04:27:23.911413+00:00","duration_seconds":0.001258,"id":1616572,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CER","recording_id":160248,"started_at":"2026-07-12T04:27:23.910155+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157120}