{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:46:04.427830+00:00","duration_seconds":0.005446,"id":853819,"input_summary":"chars=998 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KV7PVW,AT8O","recording_id":51102,"started_at":"2026-06-27T20:46:04.422384+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":51103}