{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T12:26:42.317555+00:00","duration_seconds":0.00013,"id":509293,"input_summary":"chars=114 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":123943,"started_at":"2026-06-26T12:26:42.317425+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123944}