{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T17:52:23.985976+00:00","duration_seconds":0.000475,"id":245273,"input_summary":"chars=311 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":105412,"started_at":"2026-06-24T17:52:23.985501+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105412}