{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T21:49:25.891191+00:00","duration_seconds":0.007244,"id":1811229,"input_summary":"chars=474 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173260,"started_at":"2026-07-17T21:49:25.883947+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168772}