{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T11:41:04.109021+00:00","duration_seconds":0.002934,"id":1593927,"input_summary":"chars=643 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158606,"started_at":"2026-07-11T11:41:04.106087+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155699}