{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T01:00:52.201133+00:00","duration_seconds":0.000211,"id":1102551,"input_summary":"chars=22 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ5LCO,N5LKR","recording_id":20500,"started_at":"2026-06-29T01:00:52.200922+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20501}