{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T04:36:51.476797+00:00","duration_seconds":0.008147,"id":1522722,"input_summary":"chars=498 node=683211","metadata":{},"output_summary":"candidates=2 calls=AF7ASV,W0XO","recording_id":153831,"started_at":"2026-07-09T04:36:51.468650+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151265}