{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:26:58.475406+00:00","duration_seconds":0.000131,"id":537902,"input_summary":"chars=187 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":80167,"started_at":"2026-06-26T18:26:58.475275+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":80168}