{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T04:34:56.621099+00:00","duration_seconds":0.008199,"id":1522638,"input_summary":"chars=551 node=683211","metadata":{},"output_summary":"candidates=4 calls=KI7RMU,WW7PSR,K9MLR,S9O","recording_id":153826,"started_at":"2026-07-09T04:34:56.612900+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151260}