{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T21:41:51.723945+00:00","duration_seconds":0.001921,"id":1634806,"input_summary":"chars=138 node=66296","metadata":{},"output_summary":"candidates=1 calls=KM7FDO","recording_id":161416,"started_at":"2026-07-12T21:41:51.722024+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158235}