{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:43:25.449280+00:00","duration_seconds":0.010772,"id":1808149,"input_summary":"chars=708 node=66296","metadata":{},"output_summary":"candidates=1 calls=K6IT","recording_id":173075,"started_at":"2026-07-17T20:43:25.438508+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168592}