{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T18:01:50.357233+00:00","duration_seconds":0.012048,"id":1540463,"input_summary":"chars=813 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155100,"started_at":"2026-07-09T18:01:50.345185+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152427}