{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:28:23.642306+00:00","duration_seconds":0.014708,"id":1670813,"input_summary":"chars=937 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163917,"started_at":"2026-07-13T18:28:23.627598+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160555}