{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T11:40:50.177571+00:00","duration_seconds":0.002048,"id":1593885,"input_summary":"chars=141 node=683211","metadata":{},"output_summary":"candidates=1 calls=VE3FBX","recording_id":158603,"started_at":"2026-07-11T11:40:50.175523+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155696}