{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:21:23.374829+00:00","duration_seconds":0.004689,"id":1322914,"input_summary":"chars=787 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139905,"started_at":"2026-07-03T13:21:23.370140+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138716}