{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:03:57.298807+00:00","duration_seconds":0.007543,"id":1621956,"input_summary":"chars=546 node=66296","metadata":{},"output_summary":"candidates=1 calls=KF7AZV","recording_id":160577,"started_at":"2026-07-12T15:03:57.291264+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157425}