{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T07:15:41.969836+00:00","duration_seconds":0.004524,"id":1358162,"input_summary":"chars=251 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142397,"started_at":"2026-07-04T07:15:41.965312+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140948}