{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:04:55.150007+00:00","duration_seconds":0.011969,"id":1544871,"input_summary":"chars=812 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155380,"started_at":"2026-07-09T20:04:55.138038+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152689}