{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T12:24:38.036137+00:00","duration_seconds":0.001688,"id":1461454,"input_summary":"chars=134 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149535,"started_at":"2026-07-07T12:24:38.034449+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147458}