{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T17:53:10.036308+00:00","duration_seconds":6.6e-05,"id":390496,"input_summary":"chars=53 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":95157,"started_at":"2026-06-25T17:53:10.036242+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95158}