{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T21:11:47.465514+00:00","duration_seconds":5.1e-05,"id":407658,"input_summary":"chars=28 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":93724,"started_at":"2026-06-25T21:11:47.465463+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":93725}