{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:11:39.907892+00:00","duration_seconds":0.00665,"id":1497586,"input_summary":"chars=429 node=683210","metadata":{},"output_summary":"candidates=3 calls=KQ4STK,CK4MX,W2RBC","recording_id":152093,"started_at":"2026-07-08T12:11:39.901242+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149717}