{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:21:24.934359+00:00","duration_seconds":0.00098,"id":392892,"input_summary":"chars=562 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":123198,"started_at":"2026-06-25T18:21:24.933379+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123197}