{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T00:39:57.867604+00:00","duration_seconds":0.004493,"id":1550184,"input_summary":"chars=865 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155668,"started_at":"2026-07-10T00:39:57.863111+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152962}