{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T15:50:49.424388+00:00","duration_seconds":0.001173,"id":1400150,"input_summary":"chars=49 node=683210","metadata":{},"output_summary":"candidates=1 calls=AB6ED","recording_id":145318,"started_at":"2026-07-05T15:50:49.423215+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143612}