{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:15:33.863502+00:00","duration_seconds":6.4e-05,"id":845098,"input_summary":"chars=22 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":53658,"started_at":"2026-06-27T20:15:33.863438+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":53659}