{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T06:41:19.212442+00:00","duration_seconds":0.009955,"id":2841728,"input_summary":"chars=657 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":267638,"started_at":"2026-08-25T06:41:19.202487+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":253444}