{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T17:52:51.929183+00:00","duration_seconds":0.004211,"id":1510771,"input_summary":"chars=281 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153030,"started_at":"2026-07-08T17:52:51.924972+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150538}