{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T17:34:18.691949+00:00","duration_seconds":0.007873,"id":1370662,"input_summary":"chars=561 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143391,"started_at":"2026-07-04T17:34:18.684076+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141793}