{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T19:29:20.828698+00:00","duration_seconds":0.012173,"id":2444761,"input_summary":"chars=821 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":224707,"started_at":"2026-08-07T19:29:20.816525+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214680}