{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T18:44:01.518587+00:00","duration_seconds":0.004485,"id":1273910,"input_summary":"chars=278 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136283,"started_at":"2026-07-01T18:44:01.514102+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135435}