{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:25:59.126686+00:00","duration_seconds":0.005887,"id":1789018,"input_summary":"chars=554 node=683210","metadata":{},"output_summary":"candidates=3 calls=KA4JZ,W2BLD,W4JZ","recording_id":171681,"started_at":"2026-07-17T12:25:59.120799+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167333}