{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:51:03.398625+00:00","duration_seconds":0.000977,"id":395696,"input_summary":"chars=515 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=WW7PSR,KG7CNQ,OF103,AT146","recording_id":94645,"started_at":"2026-06-25T18:51:03.397648+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94646}