{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T05:45:21.570672+00:00","duration_seconds":0.013002,"id":1317978,"input_summary":"chars=872 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139547,"started_at":"2026-07-03T05:45:21.557670+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138370}