{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:58:48.932095+00:00","duration_seconds":0.000111,"id":580808,"input_summary":"chars=156 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":76285,"started_at":"2026-06-27T02:58:48.931984+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76286}