{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T11:41:45.828613+00:00","duration_seconds":0.008379,"id":1653153,"input_summary":"chars=525 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162631,"started_at":"2026-07-13T11:41:45.820234+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159385}