{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T00:36:08.139049+00:00","duration_seconds":0.0006,"id":567412,"input_summary":"chars=454 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":125419,"started_at":"2026-06-27T00:36:08.138449+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125418}