{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:04:25.400387+00:00","duration_seconds":0.013125,"id":1544816,"input_summary":"chars=934 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155376,"started_at":"2026-07-09T20:04:25.387262+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152685}