{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T19:22:32.268974+00:00","duration_seconds":0.009147,"id":1574688,"input_summary":"chars=611 node=683210","metadata":{},"output_summary":"candidates=1 calls=KL50G","recording_id":157381,"started_at":"2026-07-10T19:22:32.259827+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154524}