{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T10:22:58.914015+00:00","duration_seconds":0.010533,"id":1187830,"input_summary":"chars=829 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":7888,"started_at":"2026-06-29T10:22:58.903482+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":7889}