{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:44:15.533373+00:00","duration_seconds":0.005023,"id":1039731,"input_summary":"chars=881 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":26977,"started_at":"2026-06-28T17:44:15.528350+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26978}