{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T17:55:34.454510+00:00","duration_seconds":0.001506,"id":2598738,"input_summary":"chars=116 node=683210","metadata":{},"output_summary":"candidates=1 calls=KN6TH","recording_id":241154,"started_at":"2026-08-14T17:55:34.453004+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229498}