{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T06:19:54.713577+00:00","duration_seconds":0.009869,"id":2747647,"input_summary":"chars=554 node=683211","metadata":{},"output_summary":"candidates=2 calls=A7A10,G9PM","recording_id":257473,"started_at":"2026-08-21T06:19:54.703708+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":244227}