{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T03:48:31.361407+00:00","duration_seconds":0.00939,"id":1721839,"input_summary":"chars=627 node=66296","metadata":{},"output_summary":"candidates=1 calls=W27H","recording_id":166908,"started_at":"2026-07-16T03:48:31.352017+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163128}