{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T17:16:49.265604+00:00","duration_seconds":0.013908,"id":1626813,"input_summary":"chars=924 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160896,"started_at":"2026-07-12T17:16:49.251696+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157737}