{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T10:47:51.439782+00:00","duration_seconds":0.000169,"id":1692485,"input_summary":"chars=12 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165322,"started_at":"2026-07-14T10:47:51.439613+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161847}